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['Magadum, Sunil', 'Gilorkar, Amol', 'Deepak, M.', 'Rakshith, B.S.', 'Navaharsha, P.', 'Nagahanumaiah', 'Somashekara, M.A.'] | 2021-11-30T22:18:30Z | 2021-11-30T22:18:30Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90568', 'http://dx.doi.org/10.26153/tsw/17487'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['3D printing', 'mechanical metamaterials', 'chiral', 're-entrant', 'hybrid model'] | Design, Simulation and Experimental Investigation of 3D Printed Mechanical Metamaterials | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0bdcd8f3-265f-430a-a249-e511113716ae/download | University of Texas at Austin | Mechanical metamaterials have generated special interest recently due to their tailorable
structure, exceptional mechanical properties, and advancements in 3D printing processes that allow
the fabrication of intricately structured components. Designing innovative structures of metamaterials
will lead to the development... | null | null | null | null | null | null |
['McMillen, Devin', 'Li, Wenbin', 'Leu, Ming C.', 'Hilmas, Gregory E.', 'Watts, Jeremy'] | 2021-10-28T14:11:09Z | 2021-10-28T14:11:09Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89644 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['ceramic on-demand extrusion', 'zirconium diboride', 'ceramic powders', 'pre-ceramic organics'] | Designed Extrudate for Additive Manufacturing of Zirconium Diboride by Ceramic On-Demand Extrusion | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5202f12e-1517-4cbe-a12d-af69da16abe4/download | University of Texas at Austin | This work describes a process by which zirconium diboride (ZrB2) parts may be fabricated
using the Ceramic On-Demand Extrusion (CODE) process. An oxide-carbide-nitride system
consisting of ceramic powders and pre-ceramic organics, designed to yield ZrB2 after reaction
sintering, has been developed to produce an aqueous... | null | null | null | null | null | null |
['Seepersad, Carolyn Connor', 'Govett, Tyler', 'Kim, Kevin', 'Lundin, Michael', 'Pinero, Daniel'] | 2021-10-06T22:39:55Z | 2021-10-06T22:39:55Z | 2012 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88463', 'http://dx.doi.org/10.26153/tsw/15400'] | eng | 2012 International Solid Freeform Fabrication Symposium | Open | ['Additive Manufacturing', 'selective laser sintering', 'tolerancing', 'dimensioning', 'design for additive manufacturing'] | A Designer's Guide for Dimensioning and Tolerancing SLS Parts | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5164ba51-213c-4976-a217-40d025680b0c/download | University of Texas at Austin | Because additive manufacturing (AM) is a relatively novel industry, with the first
commercial machines introduced in the late 1980s, many designers are unaware of the
capabilities of AM technologies. Many engineers also find it difficult to utilize AM because of a
lack of “Design for AM” knowledge in the public domain.... | null | null | null | null | null | null |
['Leutenecker-Twelsiek, B.', 'Klahn, C.', 'Meboldt, M.'] | 2021-10-28T22:48:28Z | 2021-10-28T22:48:28Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89723 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['Concept Tool', 'additive manufacturing', 'product development'] | Designing a Power Tool to Show the Potentials of Additive Manufacturing - Effects of Additive Manufacturing on the Product Development Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/2b98bae6-eacd-4a15-8e26-9ba036e07cf2/download | University of Texas at Austin | Today Additive Manufacturing (AM) is mainly used for rapid prototyping and
specialized parts for industrial and end-user applications. To communicate the design potentials of
AM to a general audience it is useful to demonstrate it with a visionary product, similar to the
concept cars of the automotive industry. We have... | null | null | null | null | null | null |
['kumar, Ashok V.', 'Lee, Jongho'] | 2019-09-23T16:54:11Z | 2019-09-23T16:54:11Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75969', 'http://dx.doi.org/10.26153/tsw/3068'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Prototyping | Designing and Slicing Heterogeneous Components for Rapid Prototyping 428 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/56fc56bb-5412-4351-9001-3e643706f8a5/download | null | Many rapid prototyping techniques have the potential for fabricating components whose composition is non-uniform and varies in a desired fashion. A shape and composition modeling technique was developed to enable the representation and design of such heterogeneous components. Techniques for interactively and automatica... | Partial funding from ONR contract N00014-98-1-0694 and NSF contract DMI-9875445 is gratefully acknowledged. | null | null | null | null | null |
['Xu, Xiaorong', 'Sachs, Emanuel', 'Allen, Samuel', 'Cima, Michael'] | 2019-02-19T19:39:30Z | 2019-02-19T19:39:30Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73436', 'http://dx.doi.org/10.26153/tsw/588'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['3D Printed tools', 'heat transfer'] | Designing Conformal Cooling Channels for Tooling | Conference paper | https://repositories.lib.utexas.edu//bitstreams/d00c1807-0c98-41c5-8ffb-7531bd6df5e6/download | null | SFF technologies have demonstrated the potential to produce tooling with cooling
channels which are conformal to the molding cavity. 3D Printed tools with conformal cooling
channels have demonstrated simultaneous improvements in production rate and part quality as
compared with conventional production tools. Conformal ... | null | null | null | null | null | null |
['Sato, Shoichi', 'Togo, Naoyuki', 'Yamanaka, Shunji'] | 2021-10-28T22:03:26Z | 2021-10-28T22:03:26Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89712 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['functional beauty', 'mass-customized products', 'running-specific prostheses', 'additive manufacturing'] | Designing Functional Beauty Through Additive Manufacturing: Prototyping of Running-Specific Prostheses Using Selective Laser Sintering | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b47ed3ae-1416-41a2-b670-b36ae4db4573/download | University of Texas at Austin | The objective of this research is to establish a new methodology of designing
aesthetically and functionally satisfying mass-customized products that fit individual bodies. The
primal phase of this study, the prototyping of additive manufactured Running-Specific Prostheses
(RSPs), is shown in this paper. The focus of t... | null | null | null | null | null | null |
['Spierings, A.B.', 'Wegener, K.', 'Levy, G.'] | 2021-10-06T19:58:09Z | 2021-10-06T19:58:09Z | 8/16/12 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88427', 'http://dx.doi.org/10.26153/tsw/15364'] | eng | 2012 International Solid Freeform Fabrication Symposium | Open | ['Additive Manufacturing', 'Selective Laser Melting', 'stainless steel', 'material properties'] | Designing Material Properties Locally with Additive Manufacturing Technology SLM | Conference paper | https://repositories.lib.utexas.edu//bitstreams/19c07a83-d9f5-4225-b6bc-4058df2482ce/download | University of Texas at Austin | Additive Manufacturing technologies are known to allow the production of parts with an extreme
degree of complexity, enabling design and functional part optimization. So far the development of
processing parameters and analyze of corresponding materials focuses on dense materials for
maximized material properties. Howe... | null | null | null | null | null | null |
['Koers, T.', 'Magyar, B.'] | 2024-03-25T22:06:38Z | 2024-03-25T22:06:38Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124312', 'https://doi.org/10.26153/tsw/50920'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['FDM', 'fused deposition modeling', 'shrinkage', 'additive manufacturing', '2023 Solid Freeform Fabrication Symposium'] | DETERMINATION AND COMPENSATION OF THE SHRINKAGE BEHAVIOR OF CYLINDRICAL ELEMENTS IN THE FDM PROCESS | Conference paper | https://repositories.lib.utexas.edu//bitstreams/64cdbe9e-62a5-4a6d-a9f5-98ba768d23e8/download | University of Texas at Austin | Fused Deposition Modeling (FDM) is an additive manufacturing process to produce
complex thermoplastic geometries layer by layer. The filament is melted in a nozzle, iteratively
deposited, and then cools down. Due to the solidification process, the deposited filament strands
deviate from their intended position due to s... | null | null | null | null | null | null |
['Zhang, Wei', 'Sui, Guanghua', 'Leu, Ming C.'] | 2019-09-23T17:15:08Z | 2019-09-23T17:15:08Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75979', 'http://dx.doi.org/10.26153/tsw/3078'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Prototyping | Determination and Improvement of Building Speed in Rapid Freeze Prototyping 514 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/545bff11-7c01-446d-a7b8-81f42119b2d1/download | null | Rapid freeze prototyping (RFP) is a solid freeform fabrication process that builds an ice part by rapidly freezing water in a layer by layer manner. One advantage of this process is the ability to build ice parts faster than other SFF processes. The factors that affect the speed of contour building and interior filling... | null | null | null | null | null | null |
['Le, Thao', 'Bhate, Dhruv', 'Parsey, John M.', 'Hsu, Keng H.'] | 2021-11-04T19:34:16Z | 2021-11-04T19:34:16Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90011', 'http://dx.doi.org/10.26153/16932'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['honeycomb structures', 'material modulus', 'shape', 'size', 'additive manufacturing'] | Determination of a Shape and Size Independent Material Modulus for Honeycomb Structures in Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e8e76c3c-0155-4ad9-a9f6-642842ce68da/download | University of Texas at Austin | Most prior work on modeling cellular structures either assumes a continuum model or
homogenizes “effective” cell behavior. The challenge with the former is that bulk properties do
not always represent behavior at the scale of the cellular member, while homogenization results in
models that are shape specific and offer ... | null | null | null | null | null | null |
['Sparks, Todd', 'Pan, Heng', 'Liou, Frank'] | 2020-02-21T16:10:46Z | 2020-02-21T16:10:46Z | 8/3/05 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80067', 'http://dx.doi.org/10.26153/tsw/7089'] | eng | 2005 International Solid Freeform Fabrication Symposium | Open | powder delivery system | Determination of Dynamic Powder Modeling Parameters via Optical Methods | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1b0e85c8-fde6-42f3-b916-115b58c876d0/download | null | null | null | null | null | null | null | null |
['Yamauchi, Yuki', 'Kigure, Takashi', 'Niino, Toshiki'] | 2024-03-25T22:08:30Z | 2024-03-25T22:08:30Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124313', 'https://doi.org/10.26153/tsw/50921'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['PBF-LB/P', 'laser', 'infrared', 'additive manufacturing'] | DETERMINATION OF INPUT LASER ENERGY FOR MELTING POWDER LAYERS OF VARIOUS THICKNESSES IN HIGH-SPEED PBF-LB/P USING NEARINFRARED LASER AND ABSORBENT | Conference paper | https://repositories.lib.utexas.edu//bitstreams/96589552-a18d-4250-8ac5-558e6d1c5fb0/download | University of Texas at Austin | The rate of production of PBF-LB/P can be increased by increasing the layer thickness.
However, this reduces the part resolution in the stacking direction. To obtain both a high rate
of production and high part resolution, layer thickness adjustment in accordance with part
geometry can be effective. Optimizing the inpu... | null | null | null | null | null | null |
['Obielodan, J.O.', 'Stucker, B.E.'] | 2021-09-30T15:14:05Z | 2021-09-30T15:14:05Z | 9/23/10 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88261', 'http://dx.doi.org/10.26153/tsw/15202'] | eng | 2010 International Solid Freeform Fabrication Symposium | Open | ['dissimilar material systems', 'material systems joints', 'laser metal deposition', 'dual-material structures', 'Ti6Al4V', 'Ti6Al4V/10%TiC', 'laser engineering net shaping', 'tensile strength'] | Determination of the Optimum Joint Design for LENS Fabricated Ti6Al4V and Ti6Al4V/TiC Dual-Material Structures | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1bea6030-e104-4651-a093-d35e655aa68c/download | University of Texas at Austin | Joints between dissimilar material systems made using laser metal deposition processes
have been investigated. The fusion of materials with different physical properties and chemical
compositions under high laser power often results in defects at the joints. Although some
solutions have been suggested in previous work ... | null | null | null | null | null | null |
['Vijayan, Ajay Panackal Padathu', 'Sparks, Todd', 'Ruan, Jianzhong', 'Liou, Frank'] | 2020-03-05T19:26:14Z | 2020-03-05T19:26:14Z | 2006 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80145', 'http://dx.doi.org/10.26153/tsw/7166'] | eng | 2006 International Solid Freeform Fabrication Symposium | Open | Laser Aided Manufacturing Process | Determination of Transformation Matrix in a Hybrid Multi-Axis Laser-Aided Manufacturing System and its Practical Implementation | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7927e540-cae4-4da6-9e13-67d36092a717/download | null | null | null | null | null | null | null | null |
['Morris, C.', 'Cormack, J.M.', 'Hamilton, M.F.', 'Haberman, M.R.', 'Seepersad, C.C.'] | 2021-11-02T17:57:10Z | 2021-11-02T17:57:10Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89839 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['microstereolithography', "complex young's modulus", 'material parameters'] | Determining the Complex Young’s Modulus of Polymer Materials Fabricated with Microstereolithography | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7ace06d7-6760-4580-8b04-275c375efd10/download | University of Texas at Austin | Microstereolithography is capable of producing millimeter-scale polymer parts having
micron-scale features. Material properties of the cured polymers can vary depending on build
parameters such as exposure time and laser power. Current techniques for determining the
material properties of these polymers are limited to ... | null | null | null | null | null | null |
['Kumar, Jeevan', 'Huseynov, Orkhan', 'Fidan, Ismail', 'Rajabali, Ismail'] | 2024-03-25T22:33:18Z | 2024-03-25T22:33:18Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124324', 'https://doi.org/10.26153/tsw/50932'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['PLA', 'LCMMEX', 'iron', 'additive manufacturing'] | Developing Additively Manufactured Iron Powder-filled PLA Composites | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1d22d998-fea6-459b-978b-7f8d55317a68/download | University of Texas at Austin | The Low-Cost Metal Material Extrusion (LCMMEX) process has gained attention in
recent years to produce metallic parts with complex designs. High Iron concentration
composite materials have been extensively researched to improve their properties and
functionality for advanced manufacturing applications. This study aims ... | null | null | null | null | null | null |
['Knapp, Mary E.', 'Wolff, Ryan', 'Lipson, Hod'] | 2021-09-23T22:50:51Z | 2021-09-23T22:50:51Z | 9/10/08 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88047', 'http://dx.doi.org/10.26153/tsw/14988'] | eng | 2008 International Solid Freeform Fabrication Symposium | Open | ['printable content', 'open wiki-style website', 'educational archive'] | Developing printable content: A repository for printable teaching models | Conference paper | https://repositories.lib.utexas.edu//bitstreams/ee82351f-cbe3-433c-bf1c-50a25dc576e5/download | null | Alongside the development of RP technology, there is an increasing need to develop and
share printable content. Like digital photography and digital music, content drives
technology as much as technology drives content. This paper describes the development
and population of an open wiki-style website (3Dprintables.org)... | null | null | null | null | null | null |
['Takagi, Tarou', 'Yashiki, Tatsuro', 'Nagumo, Yasushi', 'Numata, Shouhei', 'Sadaoka, Noriyuki'] | 2019-10-24T18:09:07Z | 2019-10-24T18:09:07Z | 2002 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/77414', 'http://dx.doi.org/10.26153/tsw/4503'] | eng | 2002 International Solid Freeform Fabrication Symposium | Open | Hydraulic Pump | Development of 3D Bit-Map-Based CAD and Its Application to Hydraulic Pump Model Fabrication | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3e705fad-3c04-4ae0-8836-bda0028f6c89/download | null | A novel 3D bit-map-based CAD has been developed. This program, named CellCAD,
relies on techniques which provides easy manipulation of huge sized 3D bit-map, poly-triangle
and 2D bit-map data. It can be attached to various kinds of additional plug-in processors to
extend its functions and to customize it highly for bro... | null | null | null | null | null | null |
['Dwivedi, Indira', 'Dwivedi, Rajeev', 'Dwivedi, Bharat', 'Rebbapragada, Arun', 'Rebbapragada, Arka'] | 2024-03-27T16:10:22Z | 2024-03-27T16:10:22Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124503', 'https://doi.org/10.26153/tsw/51111'] | en | 2023 International Solid Freeform Fabrication Symposium | Open | ['3D printing', 'robotics', 'education', 'competition', 'additive manufacturing'] | Development of 3D Printable Part Library for Easy to Manufacture Components for Educational and Competitive Robotics | Conference paper | https://repositories.lib.utexas.edu//bitstreams/2180edc1-5bc0-4adb-b539-b500cb14fddd/download | University of Texas at Austin | Educational and competitive robotics enable hands on learning and experimentation. Despite cost
effective and ease of access of open source micro-controllers, drives and sensors, the structural
components and brackets continue to be very expensive. Motivated by the Robotics for Everyone
initiative, we are developing ma... | null | null | null | null | null | null |
['Yang, Li', 'Zhang, Shanshan', 'Oliveira, Gustavo', 'Stucker, Brent'] | 2021-10-07T18:45:04Z | 2021-10-07T18:45:04Z | 2013 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88502', 'http://dx.doi.org/10.26153/tsw/15436'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['dental restorations', 'additive manufacturing', 'porcelain powder', 'sintering', '3D printing'] | Development of a 3D Printing Method for Production of Dental Application | Conference paper | https://repositories.lib.utexas.edu//bitstreams/773b4c3f-1c92-4d04-ae42-82513c1428da/download | University of Texas at Austin | Traditionally, the manufacturing of dental restorations, including crowns, veneers and
other structures made by ceramics, is a labor‐intensive and time consuming process.
Additive manufacturing has the potential to significantly decrease the time and cost
associated with this process. This work performed preliminary in... | null | null | null | null | null | null |
['McNulty, Thomas F.', 'Cornejo, Ivan', 'Mohammadi, Farhad', 'Danforth, Stephen C.', 'Safari, Ahmad'] | 2019-02-26T21:00:54Z | 2019-02-26T21:00:54Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73503', 'http://dx.doi.org/10.26153/tsw/653'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['FDC', 'PZT'] | Development of a Binder Formulation for Fused Deposition of Ceramics | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e548cca4-df05-4856-b3b0-6de8b4ce21f9/download | null | A new binder formulation has been developed for Fused Deposition of Ceramics
(FDC) which consists of commercially-available polymer constituents.. This formulation
was used. in conjunction with lead zirconate titanate (PZT) and hydroxyapatite (HAp)
powders. Adsorption studies were performed to test the effectiveness of... | null | null | null | null | null | null |
['Wang, Jia-Chang', 'Hitesh, D.'] | 2021-11-18T19:09:02Z | 2021-11-18T19:09:02Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90472', 'http://dx.doi.org/10.26153/tsw/17393'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', '3D printing', 'ceramics', 'slurry', '3S ceramics', 'alumina'] | Development of a Circular 3S 3D Printing System to Efficiently Fabricate Alumina Ceramic Products | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1baf0dc7-01ad-4d57-b0b1-fa2f6599bcde/download | University of Texas at Austin | The Solvent based Slurry Stereolithography (3S) system has the capability of fabricating high
quality objects using high performance ceramic (HPC) material. The 3S system is able to fabricate
intrinsic features without supporting structures; while its downsides exhibit consuming lot of time
(30 sec/layer) for fabricati... | null | null | null | null | null | null |
['Kumar, Saripella Surya', 'Stucker, Brent'] | 2020-02-21T15:48:39Z | 2020-02-21T15:48:39Z | 2005 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80064', 'http://dx.doi.org/10.26153/tsw/7086'] | eng | 2005 International Solid Freeform Fabrication Symposium | Open | Intermetallic | Development of a Co-Cr-Mo to Tantalum Transition using LENS for Orthopedic Applications | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a9594083-498c-4bc0-8868-af20584c8f93/download | null | Biomedical implant material research using additive manufacturing is a popular field of
study. Many potential material combinations exist which, if implemented properly, could
have a significantly positive effect on implant life and functionality. One material
combination of interest is attaching porous Ta bone ingrowt... | null | null | null | null | null | null |
['Ma, Zhichao', 'Munguia, Javier', 'Hyde, Philip', 'Drinnan, Michael'] | 2021-11-09T18:48:07Z | 2021-11-09T18:48:07Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90115', 'http://dx.doi.org/10.26153/tsw/17036'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['reverse engineering', 'additive manufacturing', 'CPAP mask', 'continuous positive airway pressure', 'obstructive sleep apnoea', 'customization'] | Development of a Customized CPAP Mask Using Reverse Engineering and Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c9636681-4afe-4002-a644-f4f7457d6544/download | University of Texas at Austin | Continuous positive airway pressure (CPAP) therapy has been widely used to treat moderate
and/or severe Obstructive Sleep Apnoea (OSA) syndrome since its invention. However, CPAP
mask interface induced side effects, such as air leak, noise, discomfort and facial skin problem,
considerably affect the overall effectivene... | null | null | null | null | null | null |
['Boivie, K.', 'Sørby, K.', 'Brøtan, V.', 'Ystgaard, P.'] | 2021-10-04T21:03:35Z | 2021-10-04T21:03:35Z | 8/17/11 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88345', 'http://dx.doi.org/10.26153/tsw/15284'] | eng | 2011 International Solid Freeform Fabrication Symposium | Open | ['Additive Manufacturing', 'injection molding', 'tool production', 'insert production', 'CNC milling', 'hybrid process'] | Development of a Hybrid Manufacturing Cell; Integration of Additive Manufacturing with CNC Machining | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8ac15a0b-0f02-4c1e-b51a-419d1ae4e37b/download | University of Texas at Austin | The application of Additive Manufacturing (AM) for production of injection molding
tools and tooling inserts enables significant improvements in regards to, for example, product
quality and cycle times. However, the AM based production of tools and inserts is most often
far from being rapid and the inserts are usually ... | null | null | null | null | null | null |
['Hill, Leon', 'Sparks, Todd', 'Liou, Frank'] | 2021-11-04T18:20:02Z | 2021-11-04T18:20:02Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/89996', 'http://dx.doi.org/10.26153/16917'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['metal parts', 'CNC-level precision', 'hybrid manufacturing', 'research & development', 'R&D'] | Development of a Hybrid Manufacturing Process for Precision Metal Parts | Conference paper | https://repositories.lib.utexas.edu//bitstreams/230c1726-7ab1-4ce2-b57c-5ded25f5131e/download | University of Texas at Austin | This paper summarizes the research and development of a hybrid manufacturing process to
produce fully dense metal parts with CNC-level precision. High performance metals, such
as titanium alloys, nickel superalloys, tool steels, stainless steels, etc. can benefit from this
process. Coupling the additive and the subtrac... | null | null | null | null | null | null |
['Barua, Shyam', 'Sparks, Todd', 'Liou, Frank'] | 2021-09-30T13:16:00Z | 2021-09-30T13:16:00Z | 2010 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88229', 'http://dx.doi.org/10.26153/tsw/15170'] | eng | 2010 International Solid Freeform Fabrication Symposium | Open | ['laser metal deposition process', 'low-cost', 'vision system', 'melt pool size'] | Development of a Low Cost Imaging System for a Laser Metal Deposition Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7020f0df-0e34-4c3e-8bdd-9caa988492a6/download | University of Texas at Austin | The size of the melt pool created by the laser is one of the most important quality characteristic
in a laser metal deposition process. This paper discusses the development of a low-cost vision
system to automatically determine the size of the melt pool for in-process control. To cope
with the intense infrared signal f... | null | null | null | null | null | null |
['Hammond, C.', 'Greenstreet, J.', 'Gomez, W.', 'Dang, R.', 'Tate, J.'] | 2023-03-29T16:22:34Z | 2023-03-29T16:22:34Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117678', 'http://dx.doi.org/10.26153/tsw/44557'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | SLA resin | Development of a Low Thermal Expansion Sla Resin for Nickel Plating Applications | Conference paper | https://repositories.lib.utexas.edu//bitstreams/bd18c7fb-6863-4697-8893-ed9ec969f3f7/download | null | Stereolithography additive manufacturing is a method of producing parts by stacking layers
of a photopolymer resin cured by exposure to UV light . This method of additive manufacturing
gives great resolution, but often lacks the material properties of other techniques. One method to
increase part performance is the ... | null | null | null | null | null | null |
['Song, Xuan', 'Pan, Yayue', 'Chen, Yong'] | 2021-10-07T18:21:04Z | 2021-10-07T18:21:04Z | 2013 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88499', 'http://dx.doi.org/10.26153/tsw/15433'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', 'multi-direction', 'parallel kinematic machine', 'fused deposition modeling', 'building-around-inserts'] | Development of a Low-Cost Parallel Kinematic Machine for Multi-Directional Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/ce96c745-5475-4880-b1ad-b58807f89b39/download | University of Texas at Austin | Most additive manufacturing (AM) processes are layer-based with three linear motions in the X, Y and Z
axes. However, there are drawbacks associated with such limited motions, e.g. non-conformal material
properties, stair-stepping effect, and limitations on building-around-inserts. Such drawbacks will limit
additive ma... | null | null | null | null | null | null |
['Sparks, Todd', 'Tang, Lie', 'Liou, Frank'] | 2021-09-28T19:02:57Z | 2021-09-28T19:02:57Z | 2009-09 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88155', 'http://dx.doi.org/10.26153/tsw/15096'] | eng | 2009 International Solid Freeform Fabrication Symposium | Open | ['vision system', 'melt pool tracking', 'laser metal deposition', 'temperature feedback control system'] | Development of a Melt Pool Tracking Vision System for Laser Deposition | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5dcadaa9-4c4b-433f-b0a5-be518fb4e1ad/download | University of Texas at Austin | This paper chronicles the development of a vision system for tracking melt pool morphology in the laser metal deposition process. This development is to augment an existing
temperature feedback control system. Monitoring both the temperature and shape of the
melt pool is necessary because of the effects of local geomet... | null | null | null | null | null | null |
['Lammers, S.', 'Lieneke, T.', 'Zimmer, D.'] | 2021-12-01T22:04:28Z | 2021-12-01T22:04:28Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90631', 'http://dx.doi.org/10.26153/tsw/17550'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['support structures', 'process parameters', 'design guidelines', 'laser powder bed fusion'] | Development of a Method to Derive Design Guidelines for Production-suitable Support Structures in Metal Laser Powder Bed Fusion | Conference paper | https://repositories.lib.utexas.edu//bitstreams/90af2513-87c7-445f-87c8-0b725299aeff/download | University of Texas at Austin | Solid support structures in metal laser powder bed fusion have a significant influence on the economic
applicability, component quality and process stability and represent a central challenge for widespread
industrial use. As the connection of the components to the building platform by supports is essential,
the negati... | null | null | null | null | null | null |
['Zhou, Chi', 'Chen, Yong', 'Yang, Zhigang', 'Khoshnevis, Behrokh'] | 2021-10-04T20:26:44Z | 2021-10-04T20:26:44Z | 2011 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88339', 'http://dx.doi.org/10.26153/tsw/15278'] | eng | 2011 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', 'multi-material fabrication', 'bottom-up projection', 'part separation'] | Development of a Multi-Material Mask-Image-Projection-Based Stereolithography for the Fabrication of Digital Materials | Conference paper | https://repositories.lib.utexas.edu//bitstreams/563335aa-9fb8-4bb7-961f-f9bd8662c63e/download | University of Texas at Austin | Digital materials such as the ones shown by Objet’s Connex family demonstrate that a new material with
desired characteristics can be achieved by combining two different base materials with various
concentrations and structures. We investigate the feasibility of using additive manufacturing processes
based on digital m... | null | null | null | null | null | null |
['Jalui, Sagar S.', 'Zargar, Seyed Hossein', 'Moroney, Sheila', 'Putz, Marcus', 'Taylor, Mychal', 'Hatch, Serah', 'Manogharan, Guha'] | 2023-02-10T14:11:20Z | 2023-02-10T14:11:20Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117450', 'http://dx.doi.org/10.26153/tsw/44331'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | ['Conformal printing', 'test artifact', 'dual-DfAM', 'material extrusion', 'parametric design'] | Development of a Novel Test Artefact for Conformal Material Extrusion Printing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/77f485f7-b2d2-4592-934b-0562d734f030/download | null | Additive manufacturing (AM) allows for free complexity. However, the layer-by-layer
manufacturing method traditionally relies on a G-code input to the machine, representing 2D
planar slices of each layer, which eventually combines to represent the net-shape 3D geometry.
Through modification of existing slicer softwa... | null | null | null | null | null | null |
['Liou, F.W.', 'Zhang, J.', 'Agarwal, S.', 'Laeng, J.', 'Stewart, J.'] | 2019-09-23T16:36:40Z | 2019-09-23T16:36:40Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75959', 'http://dx.doi.org/10.26153/tsw/3058'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Precision | Development of A Precision Rapid Metal Forming Process 362 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b8a940ae-8621-4465-885f-579a9d9b6b77/download | null | This paper presents the important issues pertaining to the development of a precision rapid metal forming process. A five-axis configuration provides a flexible building capability to produce free-form fabrication capability. The laser cladding process is able to produce functional mechanical parts and machining capabi... | This research was supported by the National Science Foundation Grant Number DMI-9871185, Missouri Research Board, and a grant from the Missouri Department of Economic Development through the MRTC grant. | null | null | null | null | null |
['Watson, J.K.', 'Taminger, K.M.', 'Hafley, R.A.', 'Petersen, D.D.'] | 2019-10-24T18:22:37Z | 2019-10-24T18:22:37Z | 2002 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/77418', 'http://dx.doi.org/10.26153/tsw/4507'] | eng | 2002 International Solid Freeform Fabrication Symposium | Open | Fabrication | Development of a Prototype Low-Voltage Electron Beam Freeform Fabrication System | Conference paper | https://repositories.lib.utexas.edu//bitstreams/ff5261cb-b479-4ae0-bc75-e74f43141f71/download | null | NASA’s Langley Research Center and Johnson Space Center are developing a solid
freeform fabrication system utilizing an electron beam energy source and wire feedstock. This
system will serve as a testbed for exploring the influence of gravitational acceleration on the
deposition process and will be a simplified prototy... | null | null | null | null | null | null |
['Stephen, A.O.', 'Dalgarno, K.W.', 'Munguia, J.'] | 2021-10-07T15:25:32Z | 2021-10-07T15:25:32Z | 2013 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88480', 'http://dx.doi.org/10.26153/tsw/15414'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['selective laser sintering', 'quality system', 'process monitoring', 'polymer based'] | Development of a Quality System for Polymer Based Selective Laser Sintering Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/24856157-d8b7-4ffb-8677-bdb91a0ac07c/download | University of Texas at Austin | The aim of this study is to develop a quality system for selective laser sintering, based
on defining a minimum set of tests to qualify a build. MFI, impact and flexural tests were
assessed, along with density, dimensional measurements and SEM. A benchmark part was
designed for manufacture to track changes in key param... | null | null | null | null | null | null |
['Birmingham, B.R.', 'Tompkins, J.V.', 'Zong, G.', 'Marcus, H.L.'] | 2018-04-19T17:39:04Z | 2018-04-19T17:39:04Z | 1992 | Mechanical Engineering | doi:10.15781/T25H7CB2F | http://hdl.handle.net/2152/64392 | eng | 1992 International Solid Freeform Fabrication Symposium | Open | ['Center for Materials Science and Engineering', 'SLS', 'SLRS'] | Development of a Selective Laser Reaction Sintering Workstation | Conference paper | https://repositories.lib.utexas.edu//bitstreams/bd929ae1-5d22-4125-b243-1ad56fc5bd4f/download | null | The purpose of this paper is to describe the design and operation
of a Selective Laser Reaction Sintering workstation developed at The
University of Texas. The workstation allows the study of solid freeform
fabrication of reaction sintered materials on a research scale. The
mechanical and control systems of the worksta... | null | null | null | null | null | null |
['Forderhase, Paul', 'McAlea, Kevin', 'Booth, Richard'] | 2018-11-02T16:21:51Z | 2018-11-02T16:21:51Z | 1995 | Mechanical Engineering | doi:10.15781/T2S757482 | http://hdl.handle.net/2152/69336 | eng | 1995 International Solid Freeform Fabrication Symposium | Open | ['polymer industry', 'SLS', 'fully-dense functional prototypes'] | The Development of a SLS Composite Material | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e56ab381-7c0f-440b-acc4-ce703aa8c9ba/download | null | The development of a commercial SLS nylon-based composite material (LNC 7000) is
described. Nylon composite candidate systems with different volume fractions of a
number of glass fiber and glass bead reinforcements were screened. It was found that fully
dense SLS parts with excellent mechanical properties could be made... | null | null | null | null | null | null |
['Quinn, Paul', "O'Halloran, Sinead", 'Ryan, Catriona', 'Pamell, Andrew', 'Lawlor, Jim', 'Raghavendra, Ramesh'] | 2021-11-18T17:58:57Z | 2021-11-18T17:58:57Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90448', 'http://dx.doi.org/10.26153/tsw/17369'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['metal additive manufacturing', 'powder bed fusion', 'in-situ process monitoring', 'defect detection'] | Development of a Standalone In-Situ Monitoring System for Defect Detection in the Direct Metal Laser Sintering Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/94d10d0f-99fd-4ce0-96f4-23917f5b6b59/download | University of Texas at Austin | Direct metal laser sintering (DMLS) is a powder bed fusion (PBF) additive manufacturing process
commonly used within the medical device and aerospace industries where regulations drive the requirement for
stringent quality control. Using in-situ monitoring, the identification of defects, as well as the geometric and
di... | null | null | null | null | null | null |
['Yang, Chen-Wei', 'Kuan, Alexander', 'Li, Sheng-Yen', 'Lu, Yan', 'Kim, Jaehyuk', 'Cheng, Fan-Tien', 'Yang, Haw-Ching'] | 2024-03-27T16:12:44Z | 2024-03-27T16:12:44Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124504', 'https://doi.org/10.26153/tsw/51112'] | en | 2023 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', 'data integration testbench', 'NIST'] | Development of a Testbench for Additive Manufacturing Data Integration, Management, and Analytics | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c0d044f4-ec29-4c42-a1c6-753c018fbdac/download | University of Texas at Austin | The NIST Additive Manufacturing (AM) Data Integration Testbench is a platform
designed to evaluate data models, communication methods, and data analytics for AM
industrialization. This paper describes a reference framework for AM data integration, named
AMIF, and the design of the testbench based on AM Integration Fram... | null | null | null | null | null | null |
['Obielodan, John', 'Helman, Joshua', 'Grumbles, Andrew'] | 2021-11-09T20:38:35Z | 2021-11-09T20:38:35Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90161', 'http://dx.doi.org/10.26153/tsw/17082'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['3D printing', 'biocomposite', 'thermoplastics', 'polylactic acid', 'PLA', 'organosolv lignin', 'filament extrusion'] | Development of a Thermoplastic Biocomposite for 3D Printing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/99056ed5-8030-429e-b528-cae6945553a4/download | University of Texas at Austin | Organosolv lignin, a natural cross-linked phenolic wood polymer is a by-product of the
pulping process in the paper industry. It is a renewable organic natural product with potential
application in many areas. It has attractive properties that make it a potential candidate for
fabricating useful parts using 3D printing... | null | null | null | null | null | null |
['Eschner, N.', 'Weiser, L.', 'Häfner, B.', 'Lanza, G.'] | 2021-11-15T21:56:12Z | 2021-11-15T21:56:12Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90284', 'http://dx.doi.org/10.26153/tsw/17205'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['acoustic process monitoring', 'in-process integration', 'acoustic measurement', 'selective laser melting', 'design of experiments'] | Development of an Acoustic Process Monitoring System for Selective Laser Melting (SLM) | Conference paper | https://repositories.lib.utexas.edu//bitstreams/2350ce7e-dbc9-41bd-a79d-31481de65a98/download | University of Texas at Austin | The current selective laser melting (SLM) process lacks both process quality and reproducibility. Recent
research focuses on the integration of optical measuring technology, but acoustic sensors also seem promising.
Initial results on acoustic methods show their suitability. The further processing of the data still sho... | null | null | null | null | null | null |
['Smith, P.C.', 'Rennie, A.E.W.'] | 2021-09-23T22:21:00Z | 2021-09-23T22:21:00Z | 9/10/08 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88038', 'http://dx.doi.org/10.26153/tsw/14979'] | eng | 2008 International Solid Freeform Fabrication Symposium | Open | ['Additive Layer Manufacturing', 'design for rapid manufacture', 'selection tool', 'creative industry'] | Development of an Additive Layer Manufacturing (ALM) Selection Tool for Direct Manufacture of Products | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e4f1074e-5800-4213-be1a-44f692f0992c/download | null | Advancements in Additive Layer Manufacturing (ALM) technology and a broader knowledge
base of process and material capabilities make ALM increasingly, a more valid manufacturing
option.
Small creative industry and industrial designers in the UK, as well as experienced engineers,
can benefit from the freedom from design... | null | null | null | null | null | null |
['Inamdar, Asim', 'Magana, Marco', 'Medina, Frank', 'Grajeda, Yinko', 'Wicker, Ryan'] | 2020-03-05T19:33:55Z | 2020-03-05T19:33:55Z | 2006 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80146', 'http://dx.doi.org/10.26153/tsw/7167'] | eng | 2006 International Solid Freeform Fabrication Symposium | Open | Multiple Material Stereolithography | Development of an Automated Multiple Material Stereolithography Machine | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b7f27fc0-a755-4931-8dbe-0a910a4714b3/download | null | An automated Multiple Material Stereolithography (MMSL) machine was developed by
integrating components of a 3D Systems 250/50 stereolithography (SL) machine in a separate
stand-alone system and adapting them to function with additional components required for
MMSL operation. We previously reported retrofitting a 250/5... | null | null | null | null | null | null |
['Deppe, G.', 'Lindemann, C.', 'Koch, R.'] | 2021-10-21T20:28:49Z | 2021-10-21T20:28:49Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89439 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', 'MRO workflows', 'aerospace'] | Development of an Economic Decision Support for the Application of Additive Manufacture in Aerospace | Conference paper | https://repositories.lib.utexas.edu//bitstreams/428b9cb8-7e52-4ef8-8bbd-e398eafa5024/download | University of Texas at Austin | Additive Manufacturing offers a high potential in aerospace industry due to its freedom of
design and the ability to manufacture complex and lightweight parts. The low number of
units, high quality standards and fast response time are special challenges that have to be met
especially in the Maintenance, Repair and Over... | null | null | null | null | null | null |
['Hilton, Zachary T.', 'Newkirk, Joseph W.', "O'Malley, Ronald J."] | 2021-11-10T22:37:26Z | 2021-11-10T22:37:26Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90195', 'http://dx.doi.org/10.26153/tsw/17116'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['engineering diagram', 'stainless steel', 'stainless steel alloys', 'additive manufacturing'] | Development of an Engineering Diagram for Additively Manufactured Austenitic Stainless Steel Alloys | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9aa05542-8660-473a-8388-e485d44231b4/download | University of Texas at Austin | Austenitic stainless steels are the most widely applied types of stainless steels, due to their good
weldability and high corrosion resistance. A number of engineering diagrams exist for the
purpose of providing insight into the behavior of these steels. Examples of these diagrams are
constitution diagrams (aka Schaeff... | null | null | null | null | null | null |
['Lohn, Johannes', 'Kummert, Christina', 'Schmid, Hans-Joachim'] | 2021-11-02T18:36:19Z | 2021-11-02T18:36:19Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89863 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['laser sintering machine', 'laser sintering', 'processing'] | Development of an Experimental Laser Sintering Machine to Process New Materials Like Nylon 6 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/74448d92-87e1-402d-b611-5d6db665ab57/download | University of Texas at Austin | Selective Laser Sintering (SLS) is an Additive Manufacturing technology which allows the
production of functional polymer parts. Conventionally, Nylon 12 (PA 12), Polyamide 11 (PA 11),
glass- or aluminum filled materials are used. Those materials do not always meet the requirements
for direct production of serial parts... | null | null | null | null | null | null |
['Uhlmann, Eckart', 'Krohmer, Erwin', 'Hohlstein, Felix', 'Reimers, Walter'] | 2021-11-04T13:42:12Z | 2021-11-04T13:42:12Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89957 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['strain evaluation', 'in situ', 'residual stress', 'selective laser melting', 'experimental test setup'] | Development of an Experimental Test Setup for In Situ Strain Evaluation During Selective Laser Melting | Conference paper | https://repositories.lib.utexas.edu//bitstreams/41cce3aa-8fe7-4878-ba2f-bef308030c15/download | University of Texas at Austin | Selective Laser Melting (SLM) is an Additive Manufacturing (AM) process which still
underlies a lack of profound process understanding. This becomes obvious when deformation and
crack formation can be observed in SLM parts due to residual stresses. Controlling residual
stresses is therefore an important topic of recent... | null | null | null | null | null | null |
['Ma, Guohua', 'Crawford, Richard H.'] | 2019-10-24T18:02:58Z | 2019-10-24T18:02:58Z | 2002 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/77412', 'http://dx.doi.org/10.26153/tsw/4501'] | eng | 2002 International Solid Freeform Fabrication Symposium | Open | Integrated Graphical | The Development of an Integrated Graphical SLS Process Control Interface | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7d118629-8c0d-4ddf-9711-9438f83001bd/download | null | This paper presents the systematic development of a man/machine interface for Selective
Laser Sintering. The interface developed integrates geometry design, process data/code generation, power
control and communication in a graphical environment. The objective of this interface is to
provide high flexibility and robust... | null | null | null | null | null | null |
['Cunico, Marlon Wesley Machado', 'Cavalheiro, Patrick Medeiros', 'de Carvalho, Jonas'] | 2021-11-04T18:28:15Z | 2021-11-04T18:28:15Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/89999', 'http://dx.doi.org/10.26153/16920'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', 'smoothing process', 'dimensional evaluation'] | Development of Automatic Smoothing Station Based on Solvent Vapour Attack for Low Cost 3D Printers | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9cc0f080-e263-4d42-be2b-9c9300f5af09/download | University of Texas at Austin | Along the last years, 3d printing has been playing a new and important role in several market
segments. As consequence, finishing methods have been developed and applied in order to improve
surface roughness and mechanical strength. One of these methods is the solvent vapour attack.
Nonetheless, this process is still m... | null | null | null | null | null | null |
['Fuesting, T.', 'Brown, L.', 'Das, S.', 'Harlan, N.', 'Lee, G.', 'Beaman, J.J.', 'Bourell, D.L.', 'Barlow, J.W.', 'Sargent, K.'] | 2018-11-08T19:59:10Z | 2018-11-08T19:59:10Z | 1996 | Mechanical Engineering | doi:10.15781/T2BZ61T84 | http://hdl.handle.net/2152/69918 | eng | 1996 International Solid Freeform Fabrication Symposium | Open | ['shrinkage', 'compositions', 'volumetric comparison'] | Development of Direct SLS Processing for Production of Cermet Composite Turbine Sealing Components- Part II | Conference paper | https://repositories.lib.utexas.edu//bitstreams/15e5f7a7-9073-4f67-a701-54f5c9782033/download | null | null | null | null | null | null | null | null |
['Oakes, Thomas', 'Kulkarni, Parimal', 'Landers, Robert G.', 'Leu, Ming C.'] | 2021-09-28T19:25:51Z | 2021-09-28T19:25:51Z | 2009-09 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88160', 'http://dx.doi.org/10.26153/tsw/15101'] | eng | 2009 International Solid Freeform Fabrication Symposium | Open | ['Freeze-form Extrusion Fabrication', 'extrusion-on-demand', 'ceramic FEF'] | Development of Extrusion-on-Demand for Ceramic Freeze-Form Extrusion Fabrication | Conference paper | https://repositories.lib.utexas.edu//bitstreams/06020cfe-6dc9-4429-a5c0-e29ff9e8fe3e/download | University of Texas at Austin | In the Freeze-form Extrusion Fabrication (FEF) process, extrusion-on-demand (EOD)
refers to the ability to control the start and stop of paste extrusion on demand and is vital
to the fabrication of parts with complex geometries. This paper describes the
development of EOD for ceramic FEF through modeling and control of... | null | null | null | null | null | null |
['Lee, Kwan H.', 'Park, Joung O.'] | 2019-09-23T16:05:45Z | 2019-09-23T16:05:45Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75950', 'http://dx.doi.org/10.26153/tsw/3049'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Lamination | Development of Freeform Master I – a Desktop RP Machine Based on a New Sheet Lamination Process 283 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5a775dcd-fd9d-4117-8f64-876b14af1ce9/download | null | A novel process was developed for building Rapid Prototyping(RP) parts using a sheet lamination technique. The building process of existing sheet lamination RP machines consist of the following steps : feeding, lamination and cutting. In this process, the laminated part of an object is often scratched by a cutter or da... | null | null | null | null | null | null |
['Leu, Ming C.', 'Garcia, Diego A.'] | 2021-10-07T18:33:50Z | 2021-10-07T18:33:50Z | 2013 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88501', 'http://dx.doi.org/10.26153/tsw/15435'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['Freeze-form Extrusion Fabrication', 'sacrificial material', 'three-dimensional ceramic parts', 'methyl cellulose', 'alumina', 'computer-aided design'] | Development of Freeze-Form Extrusion Fabrication with Use of Sacrificial Material | Conference paper | https://repositories.lib.utexas.edu//bitstreams/afd6068b-fa27-4cb5-b31f-ae775763cdb0/download | University of Texas at Austin | The development of Freeze-form Extrusion Fabrication (FEF) process to fabricate three-dimensional (3D) ceramic parts with use of sacrificial material to build support sections during
the fabrication process is presented in this paper. FEF is an environmentally friendly, additive
manufacturing process that builds 3D par... | null | null | null | null | null | null |
['Brackett, James', 'Yan, Yongzhe', 'Cauthen, Dakota', 'Kishore, Vidya', 'Lindahl, John', 'Smith, Tyler', 'Ning, Haibin', 'Kunc, Vlastamil', 'Duty, Chad'] | 2021-11-30T19:17:21Z | 2021-11-30T19:17:21Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90518', 'http://dx.doi.org/10.26153/tsw/17437'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['functionally graded materials', 'large-scale additive manufacturing', 'big area additive manufacturing', 'gradient'] | Development of Functionally Graded Material Capabilities in Large-scale Extrusion Deposition Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5273f619-c423-4c74-8096-3d44886d87b4/download | University of Texas at Austin | Additive manufacturing’s (AM) layer-by-layer nature is well-suited to the production of
Functionally Graded Materials (FGM) with discrete material boundaries. Extrusion deposition is
especially advantageous since multiple nozzles easily accommodate the inclusion of additional
materials. However, discrete interfaces and... | null | null | null | null | null | null |
['Copenhaver, Katie', 'Lamm, Meghan', 'Hubbard, Amber'] | 2024-03-27T16:05:31Z | 2024-03-27T16:05:31Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124500', 'https://doi.org/10.26153/tsw/51108'] | en | 2023 International Solid Freeform Fabrication Symposium | Open | ['porosity', 'fiber alignment', 'sustainability', 'feedstock', 'additive manufacturing'] | DEVELOPMENT OF HIGHLY FILLED BIO-BASED COMPOSITES FOR SUSTAINABLE, LOW-COST FEEDSTOCK: PROCESSING EFFECTS ON POROSITY AND FIBER ALIGNMENT | Conference paper | https://repositories.lib.utexas.edu//bitstreams/56b9a10f-a732-4c7b-aa3b-8cabfc478207/download | University of Texas at Austin | A poly(lactic acid) composite with a high loading of bio-based fibers was developed using
a combination of high-aspect ratio (AR) wood pulp and low-AR wood flour along with viscosity
modifiers to maximize mechanical performance, maintain processability, and lower the cost and
embodied energy of the resulting feedstock.... | null | null | null | null | null | null |
['Groh, Barbara', 'Lee, Kwon Sang', 'Cullinan, Michael', 'Chang, Chih-Hao'] | 2024-03-26T20:37:09Z | 2024-03-26T20:37:09Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124400', 'https://doi.org/10.26153/tsw/51008'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['roll-to-roll fabrication', 'R2R', '3D printing', 'additive manufacturing'] | Development of Joint Manufacturing and In-Line Metrology System for the Patterning of 3D Holographic Structures in Roll-to-Roll Processes | Conference paper | https://repositories.lib.utexas.edu//bitstreams/d879c96b-da27-4991-bc42-bfffad69a4bd/download | University of Texas at Austin | Roll-to-roll (R2R) fabrication at the micro and nano scales promises to increase
manufacturing throughput and reduce unit cost while providing avenues for unique product
applications. By exploring the potential of creating 3D structures with a single lithography step
and being able to confirm success in-situ, existing ... | null | null | null | null | null | null |
['Garcia, D.', 'Watanabe, K.I.', 'Marquez, L.', 'Arrieta, E.', 'Wicker, R.', 'Medina, F.'] | 2023-03-30T16:25:52Z | 2023-03-30T16:25:52Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117704', 'http://dx.doi.org/10.26153/tsw/44583'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | ['Inconel 625', 'Inconel 718', 'Directed Energy Deposition (DED)', 'Cladding', 'Additive Manufacturing (AM)'] | Development of Laser Cladding Procedure through Experiment and Analysis Using Powder Blown Directed Energy Deposition | Conference paper | https://repositories.lib.utexas.edu//bitstreams/82f9bca8-d080-4040-a8dc-9a7ae732b137/download | null | Directed Energy Deposition (DED) is one of the categories in Additive Manufacturing
(AM) that has increased its popularity due to the technological advancements in recent years
mainly with advancements in laser power, application of multi-materials, and capability to print
greater dimensions. We are experimenting wi... | null | null | null | null | null | null |
['Vath, Carson', 'Masum Billah, Kazi MD', 'Manogharan, Guhprasanna'] | 2024-03-26T20:39:12Z | 2024-03-26T20:39:12Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124401', 'https://doi.org/10.26153/tsw/51009'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['hybrid additive manufacturing', 'embedded electronics', 'additive manufacturing'] | Development of Multimaterial Additive Manufacturing Systems for Embedded Electronics | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8779640e-dbb0-4720-b6fa-01563295df9c/download | University of Texas at Austin | Hybrid additive manufacturing (AM) to integrate discrete material systems and structures in a
monolithic part is a growing research interest. The layer-by-layer deposition system of the AM
build process allows users to integrate multiple materials using custom made tools added to the
gantry systems. State of the art ma... | null | null | null | null | null | null |
['Kim, Hyo Chan', 'Saotome, Tsuyoshi', 'Hahn, H. Thomas', 'Bang, Young Gil', 'Bae, Sung Woo'] | 2020-03-10T14:07:03Z | 2020-03-10T14:07:03Z | 8/27/07 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80205', 'http://dx.doi.org/10.26153/tsw/7224'] | eng | 2007 International Solid Freeform Fabrication Symposium | Open | rapid prototyping | Development of Nanocomposite Powders for the SLS Process to Enhance Mechanical Properties | Conference paper | https://repositories.lib.utexas.edu//bitstreams/fe3810cf-f00a-4576-880b-548a3a2ce879/download | null | In an effort to fabricate prototypes with improved mechanical properties in the dual laser
sintering process, functionalized graphite nanoplatelets were added to the PA-12 powder to
produce a nanocomposite powder. The PA-12 powder was chosen as the matrix polymer
because it has features conducive to laser sintering suc... | null | null | null | null | null | null |
['Manthiram, A.', 'Chi, F.', 'Johnson, F.', 'Birmingham, B.R.', 'Marcus, H.L.'] | 2018-05-03T17:00:51Z | 2018-05-03T17:00:51Z | 1993 | Mechanical Engineering | doi:10.15781/T2RV0DJ0N | http://hdl.handle.net/2152/65039 | eng | 1993 International Solid Freeform Fabrication Symposium | Open | ['Selective Laser Sintering', 'SLS', 'SLRS', 'nanocomposites'] | Development of Nanocomposites for Solid Freeform Fabrication | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8d624522-5147-477a-8c56-0c2562adc332/download | null | Nanocomposites in which the constituents are mixed on a nanorneter scale can
provide important advantages in the Selective Laser Sintering (SLS) and Selective Laser
Reactive Sintering (SLRS) processes. The larger surface area and grain boundaries in the
nanocolnposites compared to that in the conventional microcomposit... | null | null | null | null | null | null |
['Domack, M. S.', 'Baughman, J. M.'] | 2020-02-17T15:06:43Z | 2020-02-17T15:06:43Z | 2004 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80005', 'http://dx.doi.org/10.26153/tsw/7030'] | eng | 2004 International Solid Freeform Fabrication Symposium | Open | titanium alloy | Development of Nickel-Titanium Graded Composition Components | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1300705e-76f6-4dbc-aeca-ce533aee79e3/download | null | The potential of various manufacturing methods was evaluated for producing nickel-titanium
graded composition material. The selected test case examined attachment brackets that join
nickel-based metallic thermal protection systems to titanium-based launch vehicle structure. The
proposed application would replace nickel... | null | null | null | null | null | null |
['Guo, C.', 'Lin, F.', 'Ge, W.J.', 'Zhang, J.'] | 2021-10-12T22:13:21Z | 2021-10-12T22:13:21Z | 2014 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88752', 'http://dx.doi.org/10.26153/tsw/15686'] | eng | 2014 International Solid Freeform Fabrication Symposium | Open | ['electron beam selective melting', 'dual-material processing', 'additive manufacturing', 'vibration driven powder'] | Development of Novel EBSM System for High-Tech Material Additive Manufacturing Research | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a162b49b-3525-40f4-ac73-d20a85788ff6/download | University of Texas at Austin | Electron beam is more appropriate for metal additive manufacturing (AM) than laser
because of its high energy converting efficiency and high absorption for various materials. It
becomes a preference for AM study of high-tech material with high melting point, high
brittleness or graded material. A novel electron beam se... | null | null | null | null | null | null |
['Caprio, L.', 'Chiari, G.', 'Demir, A.G.', 'Previtali, B.'] | 2021-11-15T22:42:29Z | 2021-11-15T22:42:29Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90300', 'http://dx.doi.org/10.26153/tsw/17221'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['laser powder bed fusion', 'high temperature', 'preheating', 'TiAl'] | Development of Novel High Temperature Laser Powder Bed Fusion System for the Processing of Crack-Susceptible Alloys | Conference paper | https://repositories.lib.utexas.edu//bitstreams/2a984381-9b12-498e-8013-344aefbc59e4/download | University of Texas at Austin | In the industrial panorama, Laser Powder Bed Fusion (LPBF) systems enable for the near net shaping of
metal powders into complex geometries with unique design features. This makes the technology appealing for
many industrial applications, which require high performance materials combined with lightweight design or
conf... | null | null | null | null | null | null |
['Cohen, Julien', 'Bourell, David L.'] | 2021-11-01T22:14:44Z | 2021-11-01T22:14:44Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89777 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['pin fin arrays', 'pin fin geometries', 'compact heat exchangers', 'heat exchangers', 'additive manufacturing'] | Development of Novel Tapered Pin Fin Geometries for Additive Manufacturing of Compact Heat Exchangers | Conference paper | https://repositories.lib.utexas.edu//bitstreams/fb46853b-d18f-4690-9153-9aa7f1f34587/download | University of Texas at Austin | Pin fin arrays are widely used to enhance forced convection heat transfer across various
industries, finding application in turbine blade trailing edges, electronics cooling, and broadly for
compact heat exchange. Fin shape greatly affects flow separation and turbulence generation, and
optimizing performance relies on ... | null | null | null | null | null | null |
['Vlasea, M.L.', 'Lane, B.', 'Lopez, F.', 'Mekhontsev, S.', 'Donmez, A.'] | 2021-10-20T20:34:05Z | 2021-10-20T20:34:05Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89356 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['laser powder bed fusion', 'additive manufacturing', 'testbed', 'real-time', 'process control'] | Development of Powder Bed Fusion Additive Manufacturing Test Bed for Enhanced Real-Time Process Control | Conference paper | https://repositories.lib.utexas.edu//bitstreams/6ae5a890-4cad-4b7c-9fda-c14360521078/download | University of Texas at Austin | Laser powder bed fusion (PBF) is emerging as the most popular additive manufacturing (AM)
method for producing metallic components based on the flexibility in accommodating a wide
range of materials with resulting mechanical properties similar to bulk machined counterparts, as
well as based on in-class fabrication spee... | null | null | null | null | null | null |
['Zhang, Xinchang', 'Cui, Wenyuan', 'Hill, Leon', 'Li, Wei', 'Liou, Frank'] | 2021-11-09T15:35:36Z | 2021-11-09T15:35:36Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90097', 'http://dx.doi.org/10.26153/tsw/17018'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['pre-repair machining', 'component repair', 'defects', 'additive manufacturing'] | Development of Pre-Repair Machining Strategies for Laser-Aided Metallic Component Remanufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/d78eb058-df67-458d-8fc6-cc665f871966/download | University of Texas at Austin | Remanufacturing worn metallic components can prolong the service life of parts that need
frequent replacement but are extremely costly to manufacture, such as aircraft titanium
components, casting dies. Additive manufacturing (AM) technology enables the repair of such
valuable components by depositing filler materials ... | null | null | null | null | null | null |
['Snarr, Scott E.', 'Snarr, Patrick L.', 'Beaman, Joseph Jr'] | 2023-01-20T16:29:38Z | 2023-01-20T16:29:38Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117262', 'http://dx.doi.org/10.26153/tsw/44143'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | carbon fiber | Development of Processing Parameters for the Selective Laser Sintering of Carbon Fiber Reinforced Polyphenylene | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0bd0f0a2-9f4c-40b7-a8cc-bb48824acb53/download | null | The ongoing development of processing parameters for advanced thermoplastic materials
to be fabricated via selective laser sintering (SLS) is rapidly advancing the potential industrial
applications of the manufacturing method. This research focuses on the development of SLS
processing parameters and a tooling applicati... | null | null | null | null | null | null |
['Yashiki, Tatsuro', 'Takagi, Tarou'] | 2019-10-23T14:51:51Z | 2019-10-23T14:51:51Z | 2002 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/76752', 'http://dx.doi.org/10.26153/tsw/3841'] | eng | 2002 International Solid Freeform Fabrication Symposium | Open | Reverse Engineering | Development of Reverse Engineering System for Machine Engineering Using 3D Bit-Map Data | Conference paper | https://repositories.lib.utexas.edu//bitstreams/bddcf308-03aa-4ab7-bb19-a7662f0346b1/download | null | In this paper, the authors describe a reverse engineering system, named BitCAT, for machine
engineering using 3D bit-map data obtained from CT digitizers. BitCAT can compose B-Rep CAD
models by fitting parametric primitives, such as flat planes and cylinders, onto 3D bit-map surfaces.
To find boundaries of the primitiv... | null | null | null | null | null | null |
['Nolan, Thomas', 'Lian, Yongsheng', 'Sussman, Mark'] | 2021-11-03T21:37:14Z | 2021-11-03T21:37:14Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89939 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['simulation tool', 'selective laser melting', 'additive manufacturing'] | Development of Simulation Tools for Selective Laser Melting Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b5d7c07f-422e-48df-82e0-8fad6afb4df1/download | University of Texas at Austin | Two simulations tools have been developed to simulate selective laser melting. One is based on a
multiphase flow solver with dynamic mesh adaptation and massive parallelism. The simulation
tool is based on a first-principles approach to simulate complex additive manufacturing processes
at the entire built part/componen... | null | null | null | null | null | null |
['Kim, Seongyeon', 'Kim, Kiseong', 'Shin, Jongho'] | 2024-03-26T20:41:02Z | 2024-03-26T20:41:02Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124402', 'https://doi.org/10.26153/tsw/51010'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['deep reinforcement learning', 'soft gripper', 'additive manufacturing'] | Development of Soft Gripper Pneumatic Control System Based on Deep Reinforcement Learning | Conference paper | https://repositories.lib.utexas.edu//bitstreams/32d64e3e-1b79-4351-9b46-fd5140219332/download | University of Texas at Austin | As interest in soft grippers soared, many studies have been performed to control the soft gripper. For the
soft gripper control, a soft gripper model is required first. Usually, the soft gripper modeling has been done
through finite element analysis, which takes lots of time and is effective only in limited situations.... | null | null | null | null | null | null |
['Brabazon, Dermot', 'Kennedy, Donal', 'Tyrell, Michael'] | 2021-10-01T00:06:54Z | 2021-10-01T00:06:54Z | 9/23/10 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88303', 'http://dx.doi.org/10.26153/tsw/15244'] | eng | 2010 International Solid Freeform Fabrication Symposium | Open | ['rapid prototyping', 'direct shell production', 'three dimensional printing', 'mould'] | Development of Technique for 3D Printed Mould Intricate Rapid Casting | Conference paper | https://repositories.lib.utexas.edu//bitstreams/364a0d1e-db88-4a3f-b969-cf8259834522/download | University of Texas at Austin | The development of rapid prototyping (RP) technologies has proven highly significant in the
efforts to reduce production times for a number of casting processes. Although rapid prototyping
technologies have most commonly be used to produce patterns for investment and sand casting
this study demonstrated the use of dire... | null | null | null | null | null | null |
['Mohammed, Mazher Iqbal', 'Ridgway, Mark Gerard', 'Gibson, Ian'] | 2021-11-08T21:05:34Z | 2021-11-08T21:05:34Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90040', 'http://dx.doi.org/10.26153/tsw/16961'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['3D printing', 'resection guide', 'radius', '3D modelling', 'implant'] | Development of Virtual Surgical Planning Models and a Patient Specific Surgical Resection Guide for Treatment of a Distal Radius Osteosarcoma using Medical 3D Modelling and Additive Manufacturing Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e522a59c-0767-4b93-bc53-a0ebcf23fa35/download | University of Texas at Austin | In this study we will assess the design and fabrication of a patient-specific resection guide to
augment surgical procedures, such as bone grafts and implant placement. Medical imaging data was
used to form a 3-dimensional, digital template model of the target anatomy to incorporate surface
topography information into ... | null | null | null | null | null | null |
['Fuesing, T.', 'Brown, L.', 'Das, S.', 'Harlan, N.', 'Lee, G.', 'Beaman, J.J.', 'Bourell, D.L.', 'Barlow, J.W.', 'Sargent, K.'] | 2018-11-08T19:51:27Z | 2018-11-08T19:51:27Z | 1996 | Mechanical Engineering | doi:10.15781/T2GQ6RN2H | http://hdl.handle.net/2152/69917 | eng | 1996 International Solid Freeform Fabrication Symposium | Open | ['SLS', 'postprocessing', 'Microstructures'] | Development ofDirect SLS Processing for Production ofCermet Composite Turbine Sealing Components - Part I | Conference paper | https://repositories.lib.utexas.edu//bitstreams/04924b29-4bef-4d58-9875-9de2cf08e33a/download | null | This paper presents the development to date of SLS (selective laser sintering)
technologies for production of cermet composite turbine sealing components, the particular
application being an abrasive blade tip. The component chosen for the application is an integral
part of the low pressure turbine in a IHP'TET (Integr... | null | null | null | null | null | null |
['Kyogoku, H.', 'Chiba, A.', 'Hashitani, M.', 'Kimijima, T.'] | 2021-11-18T18:53:37Z | 2021-11-18T18:53:37Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90466', 'http://dx.doi.org/10.26153/tsw/17387'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['development status', 'TRAFAM', 'Japan', 'additive manufacturing'] | The Development Status of the National Project by Technology Research Assortiation for Future Additive Manufacturing (TRAFAM) in Japan | Conference paper | https://repositories.lib.utexas.edu//bitstreams/68b7911a-5d62-44e0-8b0b-7bfb5a733330/download | University of Texas at Austin | The Ministry of Economy, Trade and Industry (METI) of Japan established Technology Research
Association for Future Additive Manufacturing (TRAFAM) in order to develop AM technology in
FY2014. The association’s mission is twofold; to develop metal Additive Manufacturing technology and
to develop binder jetting-type mach... | null | null | null | null | null | null |
['Klippstein, Helge', 'Duchting, Anne', 'Reiher, Thomas', 'Hengsbach, Florian', 'Menge, Dennis', 'Schmid, Hans-Joachim'] | 2021-11-30T20:01:23Z | 2021-11-30T20:01:23Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90529', 'http://dx.doi.org/10.26153/tsw/17448'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['topology optimization', 'aircraft bracket', 'development', 'production', 'post-processing'] | Development, Production and Post-Processing of a Topology Optimized Aircraft Bracket | Conference paper | https://repositories.lib.utexas.edu//bitstreams/226c5ee3-5824-4b5c-975b-df87ad424180/download | University of Texas at Austin | Structural parts for aviation have very high demands on the development and production
process. Therefore, the entire process must be considered in order to produce high-quality AM
metal parts. In this case study, a conventional part was selected to be optimized for AM. The
process presented includes component selectio... | null | null | null | null | null | null |
['Skszek, Tim', 'Lowney, M.T.J.'] | 2019-09-23T15:42:41Z | 2019-09-23T15:42:41Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75941', 'http://dx.doi.org/10.26153/tsw/3040'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Reconfiguration | Die Reconfiguration and Restoration Using Laser-Based Deposition 219 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/86895360-b89a-4b00-8dc2-cc2cd8e04a27/download | null | POM Company, Inc., located in Plymouth, Mich., has successfully commercialized the laser-based, free form fabrication process known as DMD,™ or Direct Metal Deposition. Since the company incorporated in 1998, POM has been directed towards the commercialization of the DMD process equipment, and the demonstration of valu... | null | null | null | null | null | null |
['Rudraraju, Anirudh', 'Das, Suman'] | 2021-09-28T20:01:18Z | 2021-09-28T20:01:18Z | 2009-09 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88168', 'http://dx.doi.org/10.26153/tsw/15109'] | eng | 2009 International Solid Freeform Fabrication Symposium | Open | ['Large Area Maskless Photopolymerization', 'bitmaps', 'data compression', 'digital data processing', 'CAD models', 'STL files'] | Digital Data Processing Strategies for Large Area Maskless Photopolymerization | Conference paper | https://repositories.lib.utexas.edu//bitstreams/257508e4-933f-43c4-907d-5386095dfdc7/download | University of Texas at Austin | Large Area Maskless Photopolymerization (LAMP) utilizes scanning spatial light
modulators that require layer slice data in the form of high‐resolution bitmaps. Three different
strategies have been implemented to fill this need. First, bitmaps were generated by direct slicing
of CAD models using Spatial Technology’s ACI... | null | null | null | null | null | null |
['Aznarte, E.', 'Ayranci, C.', 'Qureshi, A.J.'] | 2021-11-02T17:53:56Z | 2021-11-02T17:53:56Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89838 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['3D printing', 'additive manufacturing', 'mechanical characterization', 'digital light processing', 'DLP', 'vat-photopolymerization', 'stereolithography'] | Digital Light Processing (DLP): Anisotropic Tensile Considerations | Conference paper | https://repositories.lib.utexas.edu//bitstreams/f974ff89-8fad-4361-8ed1-610e2c22f4d3/download | University of Texas at Austin | Digital light processing (DLP) 3D printing is an additive manufacturing (AM) process
used to produce layered parts via photopolymerization. Anisotropy is a common characteristic of
parts produced by DLP. Furthermore, printing conditions affect widely the resulting mechanical
properties. This paper shows the effect of t... | null | null | null | null | null | null |
['Lipkowitz, Gabriel', 'Samuelsen, Tim', 'Hsiao, Kaiwen', 'Dulay, Maria T.', 'Coates, Ian', 'Pan, William', 'Shaqfeh, Eric S.G.', 'DeSimone, Joseph M.'] | 2023-02-17T14:40:08Z | 2023-02-17T14:40:08Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117484', 'http://dx.doi.org/10.26153/tsw/44365'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | ['injection continuous liquid interface production (iCLIP)', 'continuous liquid interface production (CLIP)', 'generative design', 'parametric design', 'algorithmic design', 'additive manufacturing', 'microfluidics'] | Digital Microfluidic Design for Injection Continuous Liquid Interface Production of 3D Objects | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0abe7c17-9739-486b-99bc-e01170caf46a/download | null | In additive manufacturing, it is imperative to increase print speeds, use higher
viscosity resins, and print with multiple different resins simultaneously. To this end, we
introduce a new UV-based photopolymerization 3D printing process exploiting a
continuous liquid interface—the deadzone—mechanically fed with resi... | null | null | null | null | null | null |
['Hadipoespito, George W.', 'Yang, Yong', 'Choi, Hongseok', 'Ning, Guoqing', 'Li, Xiaochun'] | 2019-11-08T15:27:10Z | 2019-11-08T15:27:10Z | 2003 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/78322', 'http://dx.doi.org/10.26153/tsw/5409'] | eng | 2002 International Solid Freeform Fabrication Symposium | Open | Digital Micromirror | Digital Micromirror Device Based Microstereolithography for Micro Structures of Transparent Photopolymer and Nanocomposites | Conference paper | https://repositories.lib.utexas.edu//bitstreams/450da3a8-9142-44a6-9067-0d5b4dfda444/download | null | This paper describes a Digital Micromirror Device (DMD) based ultraviolet (UV)
microstereolithography (µ-SL) system developed for rapid prototyping and manufacturing of
micro 3D structures. Characterization experiments show that the developed the DMD-based
imaging system irradiates an entire photopolymer layer at once,... | null | null | null | null | null | null |
['Borstell, D.', 'Friedhofen, B.', 'Kunz, D.'] | 2024-03-27T03:48:35Z | 2024-03-27T03:48:35Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124475', 'https://doi.org/10.26153/tsw/51083'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['3D printing', 'digital modeling', 'cast iron', 'additive manufacturing', 'Cast Iron museum'] | DIGITAL MODEL GENERATION STRATEGY FOR PRINTING MINIATURIZED REPLICA OF HISTORICAL CAST IRON OBJECTS – A USE CASE STUDY | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3be34b22-aa98-47c8-9afe-a987a8947f63/download | University of Texas at Austin | The Cast Iron Museum at Sayn (Germany) hosts a wide range of historic cast iron
objects ranging from highly detailed fly-size figures to oversize eagles and church bells.
Replicating the historical cast iron, i.e. free formed objects, as miniaturized 3D prints for a new
exhibition requires scanning to create the digita... | null | null | null | null | null | null |
['Hinter, J.', 'Basu, D.', 'Flynn, D.F.', 'Harris, R.A.', 'Kay, R.W.'] | 2021-11-09T16:27:58Z | 2021-11-09T16:27:58Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90105', 'http://dx.doi.org/10.26153/tsw/17026'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['hybrid manufacturing', 'digitally-driven', 'ceramics', 'production', 'engineering'] | A Digitally-Driven Hybrid Manufacturing Process for the Flexible Production of Engineering Ceramic Components | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9d4272c8-40ec-47f1-87dc-2ef08e9e2a12/download | University of Texas at Austin | Ceramic materials are a versatile class of materials with numerous applications across a
range of industrial sectors. Predominant methods of manufacturing ceramic components use
template-driven methods, which hampers responsiveness and impose significant design
constraints. This has driven significant interest towards ... | null | null | null | null | null | null |
['Smith, Matthew A.A.', 'Fry, Nicholas R.', 'Kay, Robert W.', 'Harris, Russell A.'] | 2021-11-09T15:56:27Z | 2021-11-09T15:56:27Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90103', 'http://dx.doi.org/10.26153/tsw/17024'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['microsurface patterning', 'digitally-driven', 'in-process machine vision', 'topographical compensation', 'alignment capability', 'deposition', 'hybrid manufacturing'] | Digitally-Driven Micro Surface Patterning by Hybrid Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/63945dc4-19a5-4689-830a-1be8d89a5a96/download | University of Texas at Austin | Aerosol Jet printing is a versatile direct-write method allowing selective deposition and
alteration of surface chemistry on a variety of substrates, making it suitable for incorporation
in a range of hybrid manufacturing processes. The digitally controlled nature of the presented
hybrid manufacturing process enables r... | null | null | null | null | null | null |
['Kniepkamp, Michael', 'Fischer, Jakob', 'Abele, Eberhard'] | 2021-10-28T20:26:08Z | 2021-10-28T20:26:08Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89691 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['dimensional accuracy', 'sub-millimeter parts', '316L', 'steel powders', 'micro selective laser melting'] | Dimensional Accuracy of Small Parts Manufactured by Micro Selective Laser Melting | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7177d2d1-da73-4a11-ad6a-d545e9da4ba1/download | University of Texas at Austin | While selective laser melting of metallic parts is already widely used in today’s industry, problems in this
process still occur when using small parts with dimensions of less than 5 mm. Micro selective laser melting can
fill gaps with layer sizes of less than 10 microns and powders with particle sizes smaller than 5 m... | null | null | null | null | null | null |
['Mitchell, W.F.', 'Lang, D.C.', 'Merdes, T.A.', 'Reutzel, E.W.', 'Welsh, G.S.'] | 2021-11-01T20:59:22Z | 2021-11-01T20:59:22Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89748 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['dimensional accuracy', 'Ti-6Al-4V', 'direct metal laser sintering', 'production quality'] | Dimensional Accuracy of Titanium Direct Metal Laser Sintered Parts | Conference paper | https://repositories.lib.utexas.edu//bitstreams/13156315-df48-4564-a809-954795f23340/download | University of Texas at Austin | To address concerns regarding quality of production parts created using the Additive
Manufacturing (AM) process, a study was conducted to quantify the dimensional accuracy of said
parts. Fourteen AM builds were manufactured in Ti-6Al-4V material across two EOS DMLS
machines (EOSINT M 280 and EOS M 290). In addition to ... | null | null | null | null | null | null |
['Terry, Shane', 'Fidan, Ismail', 'Tantawi, Khalid'] | 2021-11-18T00:27:19Z | 2021-11-18T00:27:19Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90370', 'http://dx.doi.org/10.26153/tsw/17291'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['fused filament fabrication', 'metal powder filament', 'polylactic acid', 'metal 3D printing'] | Dimensional Analysis of Metal Powder Infused Filament - Low Cost Metal 3D Printing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0e11710f-5c28-4b2b-9e53-c94b18047aab/download | University of Texas at Austin | The process of Additive Manufacturing (AM) is the newest form of fabrication with the
primary method being layer-by-layer production. The most common form of this technology is
Fused Filament Fabrication (FFF), where material is deposited layer by layer to produce a highly
customized part. When compared to subtractive ... | null | null | null | null | null | null |
['Murray, R.A.', 'Foy, G.', 'Clemon, L.'] | 2021-11-18T17:37:19Z | 2021-11-18T17:37:19Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90441', 'http://dx.doi.org/10.26153/tsw/17362'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['cold spray', 'scanning', 'part inspection', 'metal additive', 'high-velocity particle spray'] | Dimensional Comparison of a Cold Spray Additive Manufacturing Simulation Tool | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c2f2b0bd-2b97-48ea-9f33-73b6e3f0e1e6/download | University of Texas at Austin | High-velocity particle spray greatly increases metal additive manufacturing deposition speed over
other commercial methods. Accurate prediction and measurement of this process will improve process
control. A LightSPEE3D machine fabricated symmetric copper components. On-board software
predicts the build geometry (.stl)... | null | null | null | null | null | null |
['Winmill, David L.', 'Hoopes, Daniel M.', 'Jayanthi, Suresh S.'] | 2019-02-22T17:32:32Z | 2019-02-22T17:32:32Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73463', 'http://dx.doi.org/10.26153/tsw/613'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['Rapid prototyping technologies', 'stereolithography'] | Dimensional Issues in Stereolithography | Conference paper | https://repositories.lib.utexas.edu//bitstreams/4d64ba71-9666-4471-85c6-b1ec0a6efa38/download | null | New stereolithography photopolymers have recently been introduced that provide a wider
range of functional properties similar to those of high-density polyethylene. One of the
important criteria for these materials is the dimensional accuracy and stability in end-use
applications as mold masters or the actual functiona... | null | null | null | null | null | null |
['Wang, Wanlong', 'Conley, James G', 'W Stoll, Henry'] | 2019-02-25T17:42:28Z | 2019-02-25T17:42:28Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73476', 'http://dx.doi.org/10.26153/tsw/626'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['SFF', 'CAD'] | Dimensional Variability Analysis ln Post-Processing Of Rapid Tooling | Conference paper | https://repositories.lib.utexas.edu//bitstreams/133ba5a1-0725-4965-92ae-acc4a3263c0c/download | null | Rapid tooling for sand casting can be made by creating pattern with elements made by solid
freeform fabrication (SFF) devices. Using this approach, post-processing and hand finishing
remain as necessary steps to improve the surface finish quality of the pattern. For rapid·.tooling
using laminated object manufacturing (... | null | null | null | null | null | null |
['Ruan, Jianzhong', 'Tang, Lie', 'Sparks, Todd E.', 'Landers, Robert G.', 'Liou, Frank'] | 2020-03-11T15:43:16Z | 2020-03-11T15:43:16Z | 9/10/08 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80257', 'http://dx.doi.org/10.26153/tsw/7276'] | eng | 2008 International Solid Freeform Fabrication Symposium | Open | Solid Freeform Fabrication | Direct 3D Layer Metal Deposition | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8a3c7b63-8cc0-46e6-a3a0-91ee19b5a656/download | null | null | null | null | null | null | null | null |
['Frank, Matthew C.', 'Harrysson, Ola', 'Wysk, Richard A.', 'Chen, Niechen', 'Srinivasan, Harshad', 'Hou, Guangyu', 'Keough, Carter'] | 2021-11-04T15:51:00Z | 2021-11-04T15:51:00Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/89989', 'http://dx.doi.org/10.26153/tsw/16910'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['direct additive substrate hybrid manufactured', 'DASH', 'geometric specification', 'geometric accuracy', 'out of envelope'] | Direct Additive Subtractive Hybrid Manufacturing (DASH) – An Out of Envelope Method | Conference paper | https://repositories.lib.utexas.edu//bitstreams/03287dc0-dcb9-46fe-a9e5-73a4c2cd8915/download | University of Texas at Austin | This work addresses a critical issue affecting the adoption of metal additive manufacturing (AM)
methodologies; creating a system that can produce a mechanical product to final geometric
specification. To date, almost all functional metal AM parts have required secondary processing
that in many cases can more than doub... | null | null | null | null | null | null |
Frazier, William E. | 2021-09-30T20:16:32Z | 2021-09-30T20:16:32Z | 9/23/10 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88294', 'http://dx.doi.org/10.26153/tsw/15235'] | eng | 2010 International Solid Freeform Fabrication Symposium | Open | ['Navy Workshop', 'direct digital manufacturing', 'technical challenges', 'research & development', 'R&D', 'R&D roadmap', 'innovative structural design', 'maintenance and repair', 'qualification and certification methodology', 'DDM science & technology'] | Direct Digital Manufacturing of Metallic Components: Vision and Roadmap | Conference paper | https://repositories.lib.utexas.edu//bitstreams/457c2d4d-90d2-410c-88f6-5cc3bb7e23d8/download | University of Texas at Austin | null | null | text | null | null | null | null |
['Chi, Xiaopeng', 'Yang, Hongyi', 'Shoufeng, Yang', 'Evans, Julian R. G.'] | 2020-02-28T20:40:17Z | 2020-02-28T20:40:17Z | 9/14/06 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80119', 'http://dx.doi.org/10.26153/tsw/7140'] | eng | 2006 International Solid Freeform Fabrication Symposium | Open | scaffolds | Direct Extrusion Freeforming of Ceramic Pastes | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3efc3bb4-fba5-4a42-be9b-fb73429a4f20/download | null | Microextrusion freeforming of ceramic lattices from high solids ceramic pastes provides
multi-scale hierarchical void structures with the advantages of low shrinkage stress and high
sintered density. Alumina lattices were directly fabricated using 80-500 Pm diameter filaments.
We report here on the implementation of de... | null | null | null | null | null | null |
['Harrysson, Ola L.A.', 'Cormier, Denis R.', 'Marcellin-Little, Denis J.', 'Jajal, K.R.'] | 2019-11-21T18:00:41Z | 2019-11-21T18:00:41Z | 2003 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/78548', 'http://dx.doi.org/10.26153/tsw/5604'] | eng | 2003 International Solid Freeform Fabrication Symposium | Open | Direct Fabrication | Direct Fabrication of Metal Orthopedic Implants Using Electron Beam Melting Technology | Conference paper | https://repositories.lib.utexas.edu//bitstreams/85fb7e27-cb2b-42e4-88f4-dc4db0b09195/download | null | Metal orthopedic implants have been used for many decades with great success.
Replacement joints and plates for bone fractures are usually made from titanium, cobaltchromium or stainless steel. Through recent advancements in biomodeling, custom orthopedic
implants can be designed. However, fabrication of these custom i... | null | null | null | null | null | null |
['Klosterman, Donald', 'Chartoff, Richard', 'Agarwala, Mukesh', 'Fiscus, Ira', 'Murphy, John', 'Cullen, Sean', 'Yeazell, Mark'] | 2019-03-17T14:04:40Z | 2019-03-17T14:04:40Z | 1999 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73699', 'http://dx.doi.org/10.26153/tsw/841'] | eng | 1999 International Solid Freeform Fabrication Symposium | Open | ['LOM', 'PMC'] | Direct Fabrication of Polymer Composite Structures with Curved LOM | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b3965f93-7cdf-46b9-bdda-20dda9fda7d6/download | null | This report describes the application of Curved LOM to the direct fabrication of polymer matrix
composites (PMCs). The overall methodology of directly fabricating PMC parts involved the use of the
Curved LOM machine to lay-up and shape "green" composite laminates from prepreg feedstocks,
followed by vacuum bag / oven c... | null | null | null | null | null | null |
['Maxwell, J. L.', 'Pegna, J.', 'Messia, D.', 'DeAngelis, D.'] | 2018-11-14T16:46:02Z | 2018-11-14T16:46:02Z | 1996 | Mechanical Engineering | doi:10.15781/T28G8G34G | http://hdl.handle.net/2152/70238 | eng | 1996 International Solid Freeform Fabrication Symposium | Open | ['Solid Area Laser Deposition', 'Chemical Vapor Deposition', 'Graphite'] | Direct Feedback Control of Gas-Phase Laser-Induced Deposition | Conference paper | https://repositories.lib.utexas.edu//bitstreams/4cb30558-e50a-466b-98d7-0509a2fae945/download | null | Three-dimensional laser Chemical vapor deposition (3D-LCVD) or SALD, was used to
prototype metallic and ceramic microstructures. Iron, nickel, and steel metal forms were grown
from organic and halogen based precursors. Through the simultaneous use of multiple precursors,
specific nickel-iron based alloys were produced.... | null | null | null | null | null | null |
['Cohen, D. L.', 'Malone, E.', 'Lipson, H.', 'Bonassar, L. J.'] | 2020-02-17T15:27:31Z | 2020-02-17T15:27:31Z | 8/4/04 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80010', 'http://dx.doi.org/10.26153/tsw/7035'] | eng | 2004 International Solid Freeform Fabrication Symposium | Open | Alginate gels | Direct Freeform Fabrication of Spatially Heterogeneous Living Cell-Impregnated Implants | Conference paper | https://repositories.lib.utexas.edu//bitstreams/f4b96184-0e7e-4a6d-aa06-eefa340e1a53/download | null | The objectives of this work are the development of the processes, materials, and tooling to
directly “3-D print” living, pre-seeded, patient-specific implants of spatially heterogeneous
compositions. The research presented herein attempts to overcome some of the challenges to
scaffolding, such as the difficulty of prod... | null | null | null | null | null | null |
Guduri, Sashidhar | 2018-05-03T19:51:07Z | 2018-05-03T19:51:07Z | 1993 | Mechanical Engineering | doi:10.15781/T2N010B19 | http://hdl.handle.net/2152/65071 | eng | 1993 International Solid Freeform Fabrication Symposium | Open | ['Department of Mechanical Engineering', 'SFF', 'Three Dimensional Printing', 'computer models'] | Direct Generation of Contour Files from Constructive Solid Geometry Representations | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c0a1b45a-417b-4679-8c27-4bb2bcfeee35/download | null | Geometry processing for layer-based Solid Freeform Fabrication consists of at least two
steps: slicing the geometry to obtain the part contours for each layer, and scan-converting the
layers for laser scanning (or other device-dependent in-layer processing). This paper discusses
the generation of contour files directly... | null | null | null | null | null | null |
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