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['Maines, Erin', 'Bell, Nelson', 'Evans, Lindsey', 'Roach, Matthew', 'Tsui, Lok-kum', 'Lavin, Judith', 'Keicher, David'] | 2021-11-10T21:11:30Z | 2021-11-10T21:11:30Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90176', 'http://dx.doi.org/10.26153/tsw/17097'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['low viscosity resin', 'ceramic slurries', 'material properties', 'stereolithography', 'additive manufacturing'] | Material Properties of Ceramic Slurries for Applications in Additive Manufacturing Using Stereolithography | Conference paper | https://repositories.lib.utexas.edu//bitstreams/18c401e4-9f99-40ec-bfa5-2d742f4e3383/download | University of Texas at Austin | Stereolithography (SL) is a process that uses photosensitive polymer solutions to create
3D parts in a layer by layer approach. Sandia National Labs is interested in using SL for the
printing of ceramic loaded resins, namely alumina, that we are formulating here at the labs. One
of the most important aspects for SL pri... | null | null | null | null | null | null |
['Josupeit, Stefan', 'Lohn, Johannes', 'Hermann, Eduard', 'Gessler, Monika', 'Tenbrink, Stephan', 'Schmid, Hans-Joachim'] | 2021-10-20T20:44:57Z | 2021-10-20T20:44:57Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89357 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['laser sintering', 'build cycles', 'refresh cycles', 'refresh rates', 'polyamide 12'] | Material Properties of Laser Sintered Polyamide 12 as Function of Build Cycles Using Low Refresh Rates | Conference paper | https://repositories.lib.utexas.edu//bitstreams/74a9b460-ce44-41da-9503-e5dcfd688ff5/download | University of Texas at Austin | Due to long process times at high temperatures, unmolten polyamide 12 material ages
during the manufacturing process. Hence, it needs to be refreshed with new material for further
build cycles. In application, refresh rates of about 50 % are commonly used. In this work, the
recycling optimized material PA 2221 from EOS... | null | null | null | null | null | null |
['Kaweesa, Dorcas V.', 'Meisel, Nicholas A.'] | 2021-11-11T15:40:50Z | 2021-11-11T15:40:50Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90224', 'http://dx.doi.org/10.26153/tsw/17145'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['digital composite structures', 'voxel size', 'custom design', 'material property', 'functionally graded materials', 'FGMs', 'additive manufacturing'] | Material Property Changes in Custom-Designed Digital Composite Structures Due to Voxel Size | Conference paper | https://repositories.lib.utexas.edu//bitstreams/cfc5bf92-265a-4654-b476-f9342718924a/download | University of Texas at Austin | Advances in additive manufacturing enable fabrication of complex structures using functionally
graded materials (FGMs) at a voxel level. Prior to developing voxel-based FGM designs using
compatible dithering approaches, it is essential to first understand the basic principles of voxel-based digital composite designs. W... | null | null | null | null | null | null |
['Dinda, Shantanab', 'Banerjee, Dishary', 'Shaffer, Derek', 'Ozbolat, Ibrahim T.', 'Simpson, Timothy W.'] | 2023-02-09T19:01:35Z | 2023-02-09T19:01:35Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117442', 'http://dx.doi.org/10.26153/tsw/44323'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | metal implants | Material Selection & Design for Lattice-Based Biodegradable Metal Implants for Bone Regeneration in Load-Bearing Bone Defects | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a62d2168-e877-4706-9a0f-d0409cc5ff01/download | null | Human bone is a dynamic tissue and has a natural ability to repair small fractures quickly; however, critical
fractures below the waist require external mechanical aids to help bear loading while healing. These techniques
are effective but tend to cause a lack of mobility and decrease quality of life. New materials ... | null | null | null | null | null | null |
['Yuan, Mengqi', 'Liu, Yu', 'Qian, Xinming'] | 2021-11-08T22:54:56Z | 2021-11-08T22:54:56Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90066', 'http://dx.doi.org/10.26153/tsw/16987'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['stab resistant', 'body armor', 'carbon fiber', 'polyamide'] | Material Selection on Laser Sintered Stab Resistance Body Armor | Conference paper | https://repositories.lib.utexas.edu//bitstreams/466684ea-f92c-4dab-b626-acfa07926ffd/download | University of Texas at Austin | Stab resistant body armor (SRBA) is essential defensive equipment to protect the human
body from injury due to stabbing. The conventional SRBAs are heavy and inflexible. Therefore a
new type of SRBA has been recently developed using Laser Sintering (LS), which has resulted in
a substantial improvement to SRBA in terms ... | null | null | null | null | null | null |
['Shanjani, Yaser', 'Toyserkani, Ehsan'] | 2021-09-23T21:49:29Z | 2021-09-23T21:49:29Z | 9/10/08 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88030', 'http://dx.doi.org/10.26153/tsw/14971'] | eng | 2008 International Solid Freeform Fabrication Symposium | Open | ['solid freeform fabrication', 'counter-rotating roller', 'powder-based solids', 'mechanical engineering'] | Material Spreading and Compaction in Power-Based Solid Freeform Fabrication Methods: Mathematical Modeling | Conference paper | https://repositories.lib.utexas.edu//bitstreams/bee2faf5-a7d5-460c-a6d7-5313374450c9/download | null | In this study, the spreading and compaction of powder by a counter-rotating roller, in the
solid freeform fabrication (SFF) process, is modeled and characterized. The effect of layer
thickness, roller diameter, amount of loose powder, and its initial density on the powder bed’s
relative density and roller compaction ... | null | null | null | null | null | null |
['Kietzman, J. W.', 'Prinz, F. B.'] | 2019-02-26T20:22:13Z | 2019-02-26T20:22:13Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73497', 'http://dx.doi.org/10.26153/tsw/647'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['SDM', 'support material'] | Material Strength in Polymer Shape Deposition Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5c03553e-25e3-45a5-904e-43b3cbb95d62/download | null | Shape Deposition Manufacturing (SDM) is a layered manufacturing process involving an
iterative combination of material addition and material removal. Polymer SDM processes have
used castable thermoset resins to build a variety of parts. The strength of such parts is determined
by the bulk material properties of the par... | null | null | null | null | null | null |
['Damas, Sara M.', 'Turner, Cameron J.'] | 2021-12-01T23:41:18Z | 2021-12-01T23:41:18Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90660', 'http://dx.doi.org/10.26153/tsw/17579'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['conductive pathway', 'material testing', 'ABS', 'nanoparticles', '3D printing'] | The Material Testing of Nanoparticle Doped 3D Printed ABS to Decrease Resistance and Create a Conductive Pathway | Conference paper | https://repositories.lib.utexas.edu//bitstreams/017d8e46-6e96-4203-9a7a-4170f5ba88a7/download | University of Texas at Austin | The technology to 3D print by low-cost fabrication has been around since the 1970’s. Thanks
to one of its founding fathers, Scott Crump, as of 1989, it is possible to 3D print in low-cost
fabricated layers to obtain a solid component. The demand for 3D printed products has only gone
up since. Nickel, copper, carbon, an... | null | null | null | null | null | null |
['Song, Ruoyu', 'Telenko, Cassandra'] | 2021-10-28T15:48:31Z | 2021-10-28T15:48:31Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89668 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['material waste', 'commercial FDM printers', 'fused deposition modeling', 'ABS material'] | Material Waste of Commercial FDM Printers Under Realistic Conditions | Conference paper | https://repositories.lib.utexas.edu//bitstreams/6c870239-3230-44b9-b1f3-3ea9e471329e/download | University of Texas at Austin | Fused deposition modeling (FDM) is a prominent technology for additive manufacturing.
Additive manufacturing is thought to minimize material waste, but the actual material waste
could be larger than expected due to human or printer error. In FDM, the quantity of support
material is influenced by the part orientation an... | null | null | null | null | null | null |
['Josupeit, Stefan', 'Rüsenberg, Stefan', 'Schmid, Hans-Joachim'] | 2021-10-07T15:18:52Z | 2021-10-07T15:18:52Z | 8/16/13 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88477', 'http://dx.doi.org/10.26153/tsw/15412'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['polymer laser sintering', 'nylon 12', 'part quality', 'aircraft industry'] | A Material-Based Quality Concept for Polymer Laser Sintering | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9cd7d1ea-d3d9-4796-ad7d-7c9f44ea3b8c/download | University of Texas at Austin | In this work, the quality of laser sintered parts is investigated along a defined process chain for
a nylon 12 material (PA 2200) on an EOSINT P395 laser sintering system. Important influencing
factors are figured out. Rheological powder characterization methods are investigated as well as
mechanical, physical and othe... | null | null | null | null | null | null |
Kimble, Luke L. | 2018-04-19T18:15:45Z | 2018-04-19T18:15:45Z | 1992 | Mechanical Engineering | doi:10.15781/T20V8B11S | http://hdl.handle.net/2152/64401 | eng | 1992 International Solid Freeform Fabrication Symposium | Open | ['rapid prototyping', 'SLS', 'Selective Laser Sintering'] | The Materials Advantage of the SLS Selective Laser Sintering Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8bb792f1-8875-4313-8a8c-6245a885fa46/download | null | The rapid prototyping market continues to progress in tenns of processes and materials
used for the creation of conceptual and functional parts and prototype tooling. As this market
continues to mature, the market leaders win be able to offer rapid prototyping processes and
materials that provide parts which are accura... | null | null | null | null | null | null |
['Satapathy, S.', 'Hsieh, K.', 'Persad, C.'] | 2020-02-12T15:49:19Z | 2020-02-12T15:49:19Z | 2004 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/79943', 'http://dx.doi.org/10.26153/tsw/6969'] | eng | 2004 International Solid Freeform Fabrication Symposium | Open | Electrical Conductor | Materials Design - Towards a Functionally Graded Electrical Conductor | Conference paper | https://repositories.lib.utexas.edu//bitstreams/20df546b-31e6-45dd-9683-1a504bf398c5/download | null | In this study, we discuss functionally graded (FG) materials as pulsed electrical
conductors. These conductors can be designed to be more efficient and longer lasting by
applying numerical modeling tools. One focus is on limiting the thermal fatigue damage
in conductors caused by very high temperatures that develop dur... | null | null | null | null | null | null |
['Barlow, J. W', 'Lee, G.', 'Aufdemorte, T. B.', 'Fox, W. C', 'Swain, L.D.', 'Vail, N.K'] | 2019-02-27T17:32:04Z | 2019-02-27T17:32:04Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73506', 'http://dx.doi.org/10.26153/tsw/656'] | null | 1998 International Solid Freeform Fabrication Symposium | Open | ['selective laser sintering', 'porous'] | Materials for Biomedical Applications | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0f6e974e-8e5e-44e6-8d03-cd43f5f6aba6/download | null | This paper discusses two ceramic material systems for selective laser sintering (SLS) that are
being developed for biomedical applications for use in repair of bone defects. SLS is the
preferred method of fabricating ceramic implants that exhibit well defined porous
microstructures. Implants fabricated in this. manner ... | null | null | null | null | null | null |
['Cawley, J. D.', 'Liu, Z.', 'Mou, J.', 'Heuer, A. H.'] | 2019-02-26T17:23:11Z | 2019-02-26T17:23:11Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73489', 'http://dx.doi.org/10.26153/tsw/639'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['densification', 'powder compact'] | Materials Issues in Laminated Object Manufacturing of Powder-Based Systems | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e64b4115-186f-4da2-a32e-9e9b87d14313/download | null | Laminated object manufacturing offine ceramic and powder metallurgy components can
be carried out using either the cut-then-stack or stack-then-cut motif. With either
approach, it is necessary to effect laser cutting to define layer geometry and lamination to
fuse the stack into a seamless monolith. The relationship be... | null | null | null | null | null | null |
['Schorzmann, J.', 'Gerstl, H.', 'Tan, Z.', 'Sprenger, L.', 'Lu, H.-H.', 'Taumann, S.', 'Wimmer, M.', 'Boccaccini, A.R.', 'Salehi-Muller, S.', 'Dopper, F.'] | 2024-03-27T15:51:08Z | 2024-03-27T15:51:08Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124491', 'https://doi.org/10.26153/tsw/51099'] | en | 2023 International Solid Freeform Fabrication Symposium | Open | ['bioreactor development', 'material screening methodology', 'additive manufacturing', 'material extrusion with thermal reaction bonding', 'biofabrication', '3D-bioprinting'] | MATERIALS SCREENING METHODOLOGY FOR ADDITIVE MANUFACTURING IN BIOREACTOR TECHNOLOGY | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0107d2d1-8240-4bb2-bfef-d75f0d412aa6/download | University of Texas at Austin | Biofabrication is used to fabricate complex tissues/organs inspired by their native structures
using additive manufacturing (AM) techniques and bio-inks (biopolymers enriched with living
cells). Electroactive cells such as skeletal muscle function via electrical signals and therefore,
their optimum in vitro functionali... | null | null | null | null | null | null |
['Lin, Feng', 'Sun, Wei', 'Van, Yongnian'] | 2019-03-12T15:49:33Z | 2019-03-12T15:49:33Z | 1999 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73591', 'http://dx.doi.org/10.26153/tsw/733'] | eng | 1999 International Solid Freeform Fabrication Symposium | Open | ['Layered Manufacturing', 'Rapid Prototyping'] | A Mathematical Description of Layered Manufacturing Fabrication | Conference paper | https://repositories.lib.utexas.edu//bitstreams/46356ecf-0481-4cbd-83dd-2563aa6b97f7/download | null | This study is attempted to use a mathematical definition to describe the principles of Layer Manufacturing
Processing. The concept of model decoll1Position (layered subtraction for 3D model slicing) and material
accumulation (layered addition for <prot()typjng fabrication) and the associated sequence function and
seql.... | null | null | null | null | null | null |
Dwivedi, Rajeev | 2023-01-26T14:54:32Z | 2023-01-26T14:54:32Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117312', 'http://dx.doi.org/10.26153/tsw/44193'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | maxel | maxel framework for representing and process planning of Functionally Graded Materials. | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5655e96d-b341-4537-b447-7daa5fe416a3/download | null | Functionally Graded Materials (FGM) are characterized by variation in material composition or density per the
required functionality. Inherent ability of various Solid Freeform Fabrication techniques to access bulk volume
of part makes it a amenable to fabricating range of functionally graded materials. However, most... | null | null | null | null | null | null |
['Rodriguez, J. F.', 'Thomas, J.P.', 'Renaud, J. E.'] | 2019-03-13T16:36:43Z | 2019-03-13T16:36:43Z | 1999 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73644', 'http://dx.doi.org/10.26153/tsw/786'] | eng | 1999 International Solid Freeform Fabrication Symposium | Open | ['Fused-Deposition', 'Solid Freeform Fabrication'] | Maximizing the Strength of Fused-Deposition ABS Plastic Parts | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b6d19e26-edf2-420e-84b1-884f969ccf8a/download | null | Fused-Deposition (FD) creates parts using robotic extrusion of set.D.i-liquid .polymer
fiber, which molecularly bonds with neighboring fibers via thermal-dlffuslo.n bonding. T~e
strength ofthe. part depends on the bulk polymer strength, themesostructure ~flber layout, vOid
geom~try, extent of fiber bonding), and thefib... | null | null | null | null | null | null |
['Robinson, C. J.', 'Zhang, C.', 'Janaki Ram, G. D.', 'Siggard, E. J.', 'Stucker, B.', 'Li, L.'] | 2020-03-02T15:40:39Z | 2020-03-02T15:40:39Z | 9/14/06 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80136', 'http://dx.doi.org/10.26153/tsw/7157'] | eng | 2006 International Solid Freeform Fabrication Symposium | Open | Ultrasonic Consolidation | Maximum Height to Width Ratio of Freestanding Structures Built Using Ultrasonic Consolidation | Conference paper | https://repositories.lib.utexas.edu//bitstreams/cbf462a5-8a87-47e5-b7da-a9a6c29ef174/download | null | Ultrasonic consolidation (UC) is a process whereby metal foils can be metallurgically
bonded at or near room temperature. The UC process works by inducing high-speed differential
motion (~20kHz) between a newly deposited layer and a substrate (which consists of a base plate
and any previously deposited layers of materi... | null | null | null | null | null | null |
['Young, Y.Y.', 'Yu, K.M.', 'Kwong, C.K.'] | 2019-10-18T15:17:46Z | 2019-10-18T15:17:46Z | 2001 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/76235', 'http://dx.doi.org/10.26153/tsw/3324'] | eng | 2001 International Solid Freeform Fabrication Symposium | Open | Jewel Rings | Maximum Visibility Building Direction for Layered Manufacturing of Jewel Rings | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e52cab88-49fa-4c9e-a1e6-8272b081b690/download | null | Rapid prototyping is used in jewelry production since the introduction of
Stereolithography Apparatus into the market. However, the building orientation is
mainly decided by the experience of the operator rather than by any systematic
analysis. A theory is therefore needed to analyze the best orientation of jewelry in
... | The work described in this paper was supported by a grant from the Hong
Kong Polytechnic University (Project No.: G-V617). | null | null | null | null | null |
['Gupta, Guarav', 'Tan, JunJay', 'Seepersad, Carolyn Conner'] | 2020-03-02T14:33:41Z | 2020-03-02T14:33:41Z | 2006 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80126', 'http://dx.doi.org/10.26153/tsw/7147'] | eng | 2006 International Solid Freeform Fabrication Symposium | Open | cellular materials | ME Design and Freeform Fabrication of Compliant Cellular Materials with Graded Stiffness | Conference paper | https://repositories.lib.utexas.edu//bitstreams/68ab06e4-9007-441b-ac86-a537f0446519/download | null | Typically, cellular materials are designed for structural applications to provide stiffness or
absorb impact via permanent plastic deformation. Alternatively, it is possible to design compliant
cellular materials that absorb energy via recoverable elastic deformation, allowing the material to
spring back to its origina... | null | null | null | null | null | null |
['Kulkarni, N.P.', 'Sparks, T.E.', 'Tandra, G.', 'Liou, F.W.'] | 2021-10-01T00:01:15Z | 2021-10-01T00:01:15Z | 2010 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88301', 'http://dx.doi.org/10.26153/tsw/15242'] | eng | 2010 International Solid Freeform Fabrication Symposium | Open | ['fuel cell', 'Membrane Electrode Assembly', 'polymer-electrode membrane', 'selective deposition', 'catalyst', 'cost reduction'] | MEA Manufacturing Using an Additive Manufacturing Process to Deposit a Catalyst Patter in an MEA and its Impact on Cost Reduction | Conference paper | https://repositories.lib.utexas.edu//bitstreams/337fbed3-92b0-4970-842d-4c2069a18d3f/download | University of Texas at Austin | The manufacturing of a fuel cell Membrane Electrode Assembly (MEA) is a significant cost
driver in polymer-electrolyte membrane (PEM) fuel cell technologies, primarily due to the
inclusion of expensive materials in the catalyst layer. The selective deposition of a catalyst on the
MEA of a fuel cell can drastically redu... | null | null | null | null | null | null |
['Chalancon, Antoine', 'Bourell, David'] | 2021-11-01T21:47:14Z | 2021-11-01T21:47:14Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89767 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['energy density', 'polyamide 12', 'laser sintering'] | Measured Energy Densities for Polyamide 12 and Comparison of Values Calculated for Laser Sintering | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9edc7ece-f767-457b-a8cc-25c1c4a2da87/download | University of Texas at Austin | Energy density is a key factor in the Laser Sintering (LS) process, and impacts the
properties of the built parts. Processing parameters have an important effect on Laser
Sintering. This paper focuses on the evaluation of various energy density equations.
Experiments were carried out by varying processing parameters, n... | null | null | null | null | null | null |
['Dvorak, Jake', 'Ajinjeru, Christine', 'Smith, Tyler', 'Kim, Seokpum', 'Hershey, Christopher', 'Lindahl, John', 'Kunc, Vlastimil', 'Duty, Chad'] | 2021-11-18T17:22:15Z | 2021-11-18T17:22:15Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90435', 'http://dx.doi.org/10.26153/tsw/17356'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['pressure profiles', 'pressure distributions', 'single screw extruder', 'big area additive manufacturing', 'BAAM'] | Measurement and Analysis of Pressure Profile Within Big Area Additive Manufacturing Single Screw Extruder | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e09c94ca-4713-4a64-833a-d434c0115c39/download | University of Texas at Austin | Pressure distributions within a single screw extruder are dependent on several factors,
namely, processing parameters and flow geometry. The Big Area Additive Manufacturing
(BAAM) system involves a complex flow geometry with multiple flow zones following the screw
extruder. This study utilized experimental data and a o... | null | null | null | null | null | null |
['Klingbeil, N.W.', 'Beuth, J.L.', 'Chin, R.K.', 'Amon, C.H.'] | 2019-02-22T20:05:09Z | 2019-02-22T20:05:09Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73471', 'http://dx.doi.org/10.26153/tsw/621'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['SFF', 'SDM'] | Measurement and Modeling of Residual Stress-Induced Warping in Direct Metal Deposition Processes | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c0cbd1ff-4247-4d8d-98c1-fb2becbe36dc/download | null | Tolerance loss due to residual stress-induced warping is a major concern in solid freeform
fabrication (SFF) processes. An understanding of how residual stresses develop and how they
lead to tolerance loss is a key issue in advancing these processes. In this paper, results are
presented from warping experiments on plat... | null | null | null | null | null | null |
['Sumin Sih, Samuel', 'Barlow, Joe W.'] | 2018-10-03T16:50:51Z | 2018-10-03T16:50:51Z | 1994 | Mechanical Engineering | doi:10.15781/T2KH0FJ02 | http://hdl.handle.net/2152/68665 | eng | 1994 International Solid Freeform Fabrication Symposium | Open | ['selective laser sintering', 'hydroxyapatite powder', 'thermal conductivity of power beds'] | Measurement and Prediction of the Thermal Conductivity of Powders at High Temperatures | Conference paper | https://repositories.lib.utexas.edu//bitstreams/18e41ece-472c-4262-9850-c16bc182e09e/download | null | An equation for the prediction of the thermal conductivity of
powder beds up to high temperatures is suggested by the authors.
The predicted values by the equation are compared with the values
of the thermal conductivity of alumina powder, magnesia powder
and zirconia powder reported in the literature, and are found to... | null | null | null | null | null | null |
['Klingbeil, N.W.', 'Zinn, J.W.', 'Beuth, J.L.'] | 2018-11-28T21:25:24Z | 2018-11-28T21:25:24Z | 1997 | Mechanical Engineering | doi:10.15781/T25X25Z66 | http://hdl.handle.net/2152/70332 | eng | 1997 International Solid Freeform Fabrication Symposium | Open | ['SDM process', 'Microcasting'] | Measurement of Residual Stresses in Parts Created by Shape Deposition Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/fc99ca1b-ed6f-43cc-81fd-fa5c9fc571c5/download | null | Residual stress build-up is a concern in any solid freeform fabrication process involving
successive deposition of uncured or molten material, due to differential contractions caused by
solidification or curing. The most detrimental effect of residual stresses is typically part warping,
which can lead to unacceptable l... | null | null | null | null | null | null |
['Steinberger, J.', 'Manetsberger, K.', 'Shen, J.', 'MulIers, J.'] | 2019-03-13T16:18:15Z | 2019-03-13T16:18:15Z | 1999 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73640', 'http://dx.doi.org/10.26153/tsw/782'] | eng | 1999 International Solid Freeform Fabrication Symposium | Open | ['SLS', 'electromagnetic'] | Measurement of the Sintering Dynamics of polymeric powders at Near SLS Conditions | Conference paper | https://repositories.lib.utexas.edu//bitstreams/2d4f5048-b14d-469d-b508-755734177604/download | null | The sintering dynamics of materials used in the Selective Laser Sintering process impact
greatly the thermal conditions of the powder bed. An experimental setup was developed to
obtain sintering rate information at conditions very near to those of the SLS process. The
system consists of a powder sample heated by a CO2 ... | null | null | null | null | null | null |
['Sih, Samuel S.', 'Barlow, Joel W.'] | 2018-05-03T20:04:24Z | 2018-05-03T20:04:24Z | 1993 | Mechanical Engineering | doi:10.15781/T2BG2HT54 | http://hdl.handle.net/2152/65081 | eng | 1993 International Solid Freeform Fabrication Symposium | Open | ['Chemical Engineering Department', 'sintering', 'laser-heat', 'thermal'] | Measurement of the Thermal Conductivity of Powders by Two Different Methods | Conference paper | https://repositories.lib.utexas.edu//bitstreams/6e2a9f46-5368-410f-b34a-d909d1029617/download | null | The thermal diffusivities and thermal conductivities of powders, especially PMMA-coated
silicon carbide, at various temperatures, have been tested by two different dynamic methods, the
water-bath method and the laser-heated method. The thermal conductivity data found by these two
techniques are found to be consistent w... | null | null | null | null | null | null |
['Sih, Samuel S.', 'Barlow, Joel W.'] | 2018-04-19T17:25:44Z | 2018-04-19T17:25:44Z | 1991 | Mechanical Engineering | doi:10.15781/T2JS9HR3W | http://hdl.handle.net/2152/64389 | eng | 1992 International Solid Freeform Fabrication Symposium | Open | ['Chemical Engineering Department', 'polymer powders', 'SLS'] | The Measurement of the Thermal Properties and Absorptances of Powders Near their Melting Temperatures | Conference paper | https://repositories.lib.utexas.edu//bitstreams/0f75d6fe-d37e-473f-9e1f-5e1e9841dca4/download | null | A new technique, using a laser as the heating source, has been adopted to measure the heat
capacities, thermal diffusivities, thermal conductivities, and absorptances of powders (especially
polymer powders) near their melting temperatures. This makes use of an unsteady state process.
The data of the thermal conductivit... | null | null | null | null | null | null |
['Fly, David E.', 'Gradowski, Anita', 'Espalin, David', 'Winker, Rob', 'Rask, Josh'] | 2021-10-18T20:24:48Z | 2021-10-18T20:24:48Z | 2014 | Mechanical Engineering | null | https://hdl.handle.net/2152/89233 | eng | 2014 International Solid Freeform Fabrication Symposium | Open | ['CMM', 'gauge blocks', 'gauge pins', 'calipers', 'FDM', '3D printing', '3D scanning', 'error compensation', 'sources of variation'] | Measurement Systems Comparison on Various Feature Sizes of FDM Parts | Conference paper | https://repositories.lib.utexas.edu//bitstreams/cd22a743-7b1b-4e9d-aeae-90cbeef26dff/download | University of Texas at Austin | 12 identical FDM parts were produced in ABSM30, each having 16 features for replicated
measurements. Half the features were positive (posts), half were negative (holes). Half of all
features were rectangular, half were round. Two different CMMs with 1.5mm touch probes were
compared, one CMM additionally used a laser, a... | null | null | null | null | null | null |
['Fodran, Eric', 'Koch, Martin', 'Menon, Unny'] | 2018-11-14T20:58:25Z | 2018-11-14T20:58:25Z | 1996 | Mechanical Engineering | doi:10.15781/T20V8B325 | http://hdl.handle.net/2152/70266 | eng | 1996 International Solid Freeform Fabrication Symposium | Open | ['FDM', 'mechanical properties', 'polymer materials'] | Mechanical and Dimensional Characteristics of Fused Deposition Modeling Build Styles | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b21f67dd-9ccc-4c33-8fb0-a03e3576b30a/download | null | As rapid prototyping becomes more prominent, industry relies more on
the mechanical properties of the builds. Fused Deposition Modeling (FDM)
tensile samples were constructed and tested in order to characterize the
mechanical properties of Acrylonitrile Butadiene Styrene (ABS) FDM builds.
Parameters such as fill gap, l... | null | null | null | null | null | null |
['Rüsenberg, S.', 'Schimdt, L.', 'Schmid, H.-J.'] | 2021-10-04T21:28:03Z | 2021-10-04T21:28:03Z | 8/17/11 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88352', 'http://dx.doi.org/10.26153/tsw/15291'] | eng | 2011 International Solid Freeform Fabrication Symposium | Open | ['physical properties', 'mechanical properties', 'laser sintered parts', 'polyamide parts'] | Mechanical and Physical Properties - A Way to Assess Quality of Laser Sintered Parts | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a614c87e-dce4-44cc-a0f9-52fee509c73a/download | University of Texas at Austin | The aim of this paper is the description and evaluation of physical properties like porosity and density
and their influence on mechanical properties of laser sintered polyamide parts. For example, by reducing the
porosity an increase of mechanical properties is possible. The correlation of laser parameters to these pr... | null | null | null | null | null | null |
['Venkataraman, N.', 'Rangarajan, S.', 'Matthewson, M.J.', 'Safari, A.', 'Danforth, S.C.', 'Yardimci, A.', 'Guceri, S.I.'] | 2019-03-15T15:49:49Z | 2019-03-15T15:49:49Z | 1999 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73685', 'http://dx.doi.org/10.26153/tsw/827'] | eng | 1999 International Solid Freeform Fabrication Symposium | Open | ['Fused deposition of ceramics', 'solid freeform'] | Mechanical and Rheological Properties of Feedstock Material for Fused Deposition of Ceramics and Metals (FDC and FDMet) and their Relationship to Process Performance | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1910680e-5974-4d56-9fd4-8d86904537e7/download | null | Fused deposition of ceramics (FDC) is a solid freeform fabrication technique based on
extrusion of a highly loaded thermoplastic binder system. The present FDC process uses filament
feedstock of 1.780 mm ± 0.025 mm diameter. The.filament acts as both the piston driving the
extrusion process as well as the molten feedst... | null | null | null | null | null | null |
['Knoop, F.', 'Schoeppner, V.'] | 2021-10-21T15:13:54Z | 2021-10-21T15:13:54Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89391 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['Fused Deposition Modeling', 'polyamide 12', 'mechanical properties', 'thermal properties'] | Mechanical and Thermal Properties of FDM Parts Manufactured with Polyamide 12 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5e34de4f-e770-4211-8b49-2535ecfa293f/download | University of Texas at Austin | Fused Deposition Modeling (FDM) is an Additive Manufacturing (AM) technology which
is used for prototypes, single-part production and also small batch productions. For use as a final
product, it is important that the parts have good mechanical properties, high dimensional accuracy
and smooth surfaces. The knowledge of ... | null | null | null | null | null | null |
['Davies, S.J.', 'Jeffs, S.P.', 'Lancaster, R.J.', 'Baxter, G.'] | 2021-11-02T14:14:39Z | 2021-11-02T14:14:39Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89810 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['small punch tensile test', 'nickel superalloy', 'laser powder bed fusion', 'LPBF', 'build orientation', 'heat treatment'] | Mechanical Assessment of a LPBF Nickel Superalloy Using the Small Punch Test Method | Conference paper | https://repositories.lib.utexas.edu//bitstreams/22c632bd-dfaf-45bc-8a0e-6616b952d30a/download | University of Texas at Austin | With the continuous drive of the aerospace industry to introduce Additive Layer
Manufacturing (ALM) into next generation gas turbine engines, the requirement to understand
their mechanical performance has grown. However, limitations in material availability due to the nature
of the process can restrict the scope for co... | null | null | null | null | null | null |
['Guivier, Manon', 'Kuebler, Jesse', 'Swanson, Trevor', 'Lawson, Christopher', 'Fernandez-Ballester, Lucia', 'Negahban, Mehrdad', 'Sealy, Michael P.'] | 2021-12-07T18:45:32Z | 2021-12-07T18:45:32Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90754', 'http://dx.doi.org/10.26153/tsw/17673'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['hybrid additive manufacturing', 'fused filament fabrication', 'polymer', 'ultrasonic peening'] | Mechanical Behavior of ABS after Interlayer Ultrasonic Peening Printed by Fused Filament Fabrication | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a357eba2-dd85-4068-bb9b-e29adc3e0c6b/download | University of Texas at Austin | Hybrid additive manufacturing brought new opportunities to improve the mechanical
properties of materials by secondary processing of individual layers during printing. Previous
work demonstrated interlayer shot peening during printing by fused filament fabrication (FFF)
affected mechanical behavior while inadvertently ... | null | null | null | null | null | null |
['Shrestha, Rakish', 'Sterling, Amanda', 'Lessel, Brandon', 'Phan, Nam', 'Sereshk, Mohammad Reza Vaziri', 'Shamsaei, Nima'] | 2021-11-09T20:07:50Z | 2021-11-09T20:07:50Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90151', 'http://dx.doi.org/10.26153/tsw/17072'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['monotonic tensile test', 'lattice', 'schoen gyroid structure', 'additive manufacturing', '17-4 PH SS'] | Mechanical Behavior of Additively Manufactured 17-4 PH Stainless Steel Schoen Gyroid Lattice Structure | Conference paper | https://repositories.lib.utexas.edu//bitstreams/30f4d075-1bd5-45b6-8383-36d1c601d262/download | University of Texas at Austin | In this study, the mechanical properties of additively manufactured 17-4 PH stainless steel
Schoen Gyroid lattice structures were investigated under monotonic tensile loading. Based on the
results obtained from the monotonic tensile test, relationship between tensile properties and
relative density of Schoen Gyroid was... | null | null | null | null | null | null |
['Sereshk, Mohammad Reza Vaziri', 'Shrestha, Rakish', 'Lessel, Brandon', 'Phan, Nam', 'Shamsaei, Nima'] | 2021-11-30T21:42:03Z | 2021-11-30T21:42:03Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90559', 'http://dx.doi.org/10.26153/tsw/17478'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['lattice structures', 'gyroids', 'heat treatment', 'mechanical behavior', 'post-processing', 'laser beam powder bed fusion'] | Mechanical Behavior of Additively-Manufactured Gyroid Lattice Structure under Different Heat Treatments | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3f8757c6-fefb-4e77-a6d2-978e0fca58c3/download | University of Texas at Austin | Gyroid lattice structures, known for high stiffness and specific strength, are gaining
attention for their energy absorption ability. However, energy absorption and strength of the
gyroids are two desired properties, which vary contradictory. This study investigates manipulating
properties on lattices using post-proces... | null | null | null | null | null | null |
['Wang, Mei', 'Zhou, Yan', 'Wei, Q.S.', 'Fan, Zhunfeng'] | 2021-11-10T22:50:00Z | 2021-11-10T22:50:00Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90198', 'http://dx.doi.org/10.26153/tsw/17119'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['AISI H13', 'hot-work', 'tool steel', 'tensile stress', 'mechanical behavior', 'selective laser melting'] | The Mechanical Behavior of AISI H13 Hot-Work Tool Steel Processed by Selective Laser Melting under Tensile Stress | Conference paper | https://repositories.lib.utexas.edu//bitstreams/40654d69-2e18-4209-a70e-9ad2ec5799c2/download | University of Texas at Austin | AISI H13 tool steel is commonly used in hot-working applications include die casting dies,
inserts, forging dies, extrusion dies, etc. Molds fabricated by selective laser melting (SLM) with
conforming cooling channels can maintain a steady and uniform cooling performance to the
molding parts, which ensures high quality... | null | null | null | null | null | null |
['Jiang, D.', 'Smith, D.E.'] | 2021-10-27T22:54:53Z | 2021-10-27T22:54:53Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89640 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['fused filament fabrication', 'carbon fiber', 'mechanical behavior'] | Mechanical Behavior of Carbon Fiber Composites Produced with Fused Filament Fabrication | Conference paper | https://repositories.lib.utexas.edu//bitstreams/be8b30df-5bac-4f49-8386-0d29e97ba227/download | University of Texas at Austin | Fused Filament Fabrication (FFF) is a commonly used Additive Manufacturing (AM)
technique. However, the printed parts often lack sufficient mechanical integrity. Recently,
mechanical properties of FFF filament have been enhanced by blending pure polymer with short
carbon fibers. This paper presents a study of the mecha... | null | null | null | null | null | null |
['Denham, Hugh B.', 'Cesarano III, Joseph', 'King, Bruce H.', 'Calvert, Paul'] | 2019-02-26T20:49:31Z | 2019-02-26T20:49:31Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73500', 'http://dx.doi.org/10.26153/tsw/650'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['ceramic', 'strength'] | Mechanical Behavior of Robocast Alumina | Conference paper | https://repositories.lib.utexas.edu//bitstreams/95deb3e9-8efd-4ef3-8628-c9ae2919dcd0/download | null | Direct fabrication of alumina parts by robocasting was completed. This method is based
on three-dimensional deposition of binderless aqueous alumina slurries. Parts were made with
different deposition paths and mechanical·testing performed·to determine the effects •of bead
alignment. Properties were also compared to. a... | null | null | null | null | null | null |
['Amado-Becker, Felipe', 'Díaz, Richard A.', 'Ramos-Grez, Jorge'] | 2020-03-05T20:06:16Z | 2020-03-05T20:06:16Z | 2006 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80154', 'http://dx.doi.org/10.26153/tsw/7175'] | eng | 2006 International Solid Freeform Fabrication Symposium | Open | Selective Laser Sintering | Mechanical Behavior of SLS Components in Relation to the Build Orientation During the Sintering Process as Measured by ESPI | Conference paper | https://repositories.lib.utexas.edu//bitstreams/afb3e679-633c-4a3a-af66-56b43f2b0f8f/download | null | Selective Laser Sintering (SLS) allows producing real parts from CAD data from materials with
different characteristics compared to the final model, presenting dissimilar mechanical properties
between the prototype and the product. The purpose of this work is to correlate the mechanical
behavior of beam-type specimens ... | null | null | null | null | null | null |
['Roach, M.A.', 'Keicher, D.', 'Maines, E.', 'Wall, B.', 'Wall, C.', 'Lavin, J.', 'Whetten, S.', 'Evans, L.'] | 2021-11-10T21:18:28Z | 2021-11-10T21:18:28Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90178', 'http://dx.doi.org/10.26153/tsw/17099'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['ceramics', 'alumina', 'mechanical challenges', '3D printing', 'digital light processing', 'stereolithography'] | Mechanical Challenges of 3D Printing Ceramics Using Digital Light Processing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c54b3e1b-f474-444e-b873-c8148675400b/download | University of Texas at Austin | Digital light processing (DLP) 3D printing can be used for manufacturing complex
structures using a variety of materials, which would be nearly impossible using traditional
manufacturing methods. Recent work at Sandia National Laboratories uses DLP technology for
additive manufacturing of complex alumina structures, us... | null | null | null | null | null | null |
['Bertoldi, M', 'Yardimci, M', 'Pistor, C. M.', 'Guceri, S. I', 'Sala, G'] | 2019-02-26T20:20:28Z | 2019-02-26T20:20:28Z | 1998 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73496', 'http://dx.doi.org/10.26153/tsw/646'] | eng | 1998 International Solid Freeform Fabrication Symposium | Open | ['Fused Deposition Modeling', 'polymer-based material'] | Mechanical Characterization of Parts Processed via Fused Deposition | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8e6c667b-678c-49f1-bb67-2b1bb5c0a8fd/download | null | The possibility of using materials with better physical and mechanical properties together
with the quickly improving capabilities of various processes increasingly make Rapid
Prototyping (RP) as a new manufacturing technology for specialty components.
In Fused Deposition Modeling (FDM), the build orientation and the t... | null | null | null | null | null | null |
['Correa, Dixon', 'Bostwick, Ken', 'Wilson, Preston S.', 'Haberman, Michael', 'Seepersad, Carolyn Conner'] | 2021-10-21T19:21:49Z | 2021-10-21T19:21:49Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89428 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['negative stiffness honeycombs', 'impact', 'impact performance', 'additive manufacturing'] | Mechanical Impact Performance of Additively Manufactured Negative Stiffness Honeycombs | Conference paper | https://repositories.lib.utexas.edu//bitstreams/13044470-bbae-4a04-8fb8-03b4d887d6cd/download | University of Texas at Austin | Negative stiffness honeycombs materials are comprised of negative stiffness beams
arranged in ordered arrays. They are capable of providing isolation from impacts and returning
to their initial shape. Previous research by the authors focused on the behavior of negative
stiffness honeycombs to quasi-static loading condi... | null | null | null | null | null | null |
['Weflen, E.D.', 'Ginther, M.C.', 'Eldakroury, M.A.', 'Frank, M.C.'] | 2021-12-07T18:57:26Z | 2021-12-07T18:57:26Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90757', 'http://dx.doi.org/10.26153/tsw/17676'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['iterative processing', 'mechanical interface', 'hybrid additive manufacturing', 'hybrid subtractive manufacturing'] | Mechanical Interface for Iterative Hybrid Additive and Subtractive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a4286668-3b59-4c24-976c-7b7b51b91ac7/download | University of Texas at Austin | Additive and subtractive manufacturing systems for in-envelope production of large
objects face challenges with respect to reach and access of cutting tools. One approach to
overcoming this is iteratively alternate between additive and subtractive processes. However,
polymer objects require cooling before machining, re... | null | null | null | null | null | null |
['Benedetti, L.', 'Brulé, B.', 'Decraemer, N.', 'Davies, R.', 'Evans, K.', 'Ghita, O.'] | 2021-11-18T01:19:06Z | 2021-11-18T01:19:06Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90389', 'http://dx.doi.org/10.26153/tsw/17310'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['high temperature laser sintering', 'PEKK', 'mechanical performance'] | Mechanical Performance of Laser Sintered Poly(ether Ketone Ketone) (PEKK) | Conference paper | https://repositories.lib.utexas.edu//bitstreams/d556d781-f86a-40fe-b725-5d0194193da5/download | University of Texas at Austin | The recent progress in Additive Manufacturing Powder Bed Fusion systems are bound
to attract uptake of new high performance materials. Within the Poly(aryl ether ketone)
(PAEK) family, Poly(ether ketone ketone) (PEKK) shows promising mechanical properties, comparable with the commercial laser sintering grade PEK HP3, w... | null | null | null | null | null | null |
['Ponnusamy, P.', 'Masood, S.H.', 'Ruan, D.', 'Palanisamy, S.', 'Rahman Rashid, R.A.', 'Ahmed Mohamed, Omar'] | 2021-11-02T15:11:09Z | 2021-11-02T15:11:09Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89824 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['selective laser melting', '17-4 PH', 'quasi-static compression', 'microhardness', 'factorial design'] | Mechanical Performance of Selective Laser Melted 17-4 PH Stainless Steel Under Compressive Loading | Conference paper | https://repositories.lib.utexas.edu//bitstreams/6f67acfb-8547-45d3-a451-4c11a6c98226/download | University of Texas at Austin | Selective Laser Melting (SLM) is a powder-bed type Additive Manufacturing (AM)
process, where metal powder melting is followed by rapid solidification to yield metallic
components. The mechanical performance of the components is greatly influenced by various
SLM process parameters such as laser power, scan speed, scan ... | null | null | null | null | null | null |
['Bens, A. T.', 'Tille, C.', 'Leukers, B.', 'Bermes, G.', 'Emons, M.', 'Sobe, R.', 'Pansky, A.', 'Roitzheim, B.', 'Schulze, M.', 'Tobiasch, E.', 'Seitz, H.'] | 2020-02-20T21:04:38Z | 2020-02-20T21:04:38Z | 8/25/05 | Mechanical Engineering | null | https://hdl.handle.net/2152/80054 | eng | 2005 International Solid Freeform Fabrication Symposium | Open | stereolithography | Mechanical Properties and Bioanalytical Characterization for a Novel Non-Toxic Flexible Photopolymer Formulation Class | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7701583d-70fc-4987-86c6-99aab3cc2509/download | null | We present herein a new class of resin formulations for stereolithography, named FlexSL,
with a broad bandwidth of tunable mechanical properties. The novel polyether(meth)acrylate
based material class has outstanding material characteristics in combination with the advantages
of being a biocompatible (meth)acrylate bas... | null | null | null | null | null | null |
['Dalgarno, K. W.', 'Wood, D. J.', 'Goodridge, R. D.', 'Xiao, K.', 'Ohtsuki, C.', 'Genever, P.', 'Dyson, J.'] | 2020-02-20T20:44:01Z | 2020-02-20T20:44:01Z | 8/25/05 | Mechanical Engineering | null | https://hdl.handle.net/2152/80051 | eng | 2005 International Solid Freeform Fabrication Symposium | Open | ['apatite-mullite', 'apatite-wollostonite'] | Mechanical Properties and Biological Responses of Bioactive Glass Ceramics Processed using Indirect SLS | Conference paper | https://repositories.lib.utexas.edu//bitstreams/df654d2f-6258-404a-bfa9-1e12660c1e3f/download | null | This paper will report on research which aims to generate bone replacement components by
processing bioactive glass-ceramic powders using indirect selective laser sintering. The indirect
SLS route has been chosen as it offers the ability to tailor the shape of the implant to the
implantation site, and two bioactive gla... | null | null | null | null | null | null |
['Obielodan, J.', 'Delwiche, M.'] | 2023-03-29T16:25:53Z | 2023-03-29T16:25:53Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117680', 'http://dx.doi.org/10.26153/tsw/44559'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | laser sintering | Mechanical Properties Characterization for Polyamide Matrix Dairy Protein Composites Fabricated Using Selective Laser Sintering Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/f84ce460-5358-4190-85dd-d15a5b125de5/download | null | This work investigates the viability of casein protein for manufacturing engineering
structures. Polyamide 12 (PA12) was used as a matrix for different compositions of casein up to
20 wt%. Test samples were fabricated for neat PA12 and the composites using selective laser
sintering for mechanical properties comparis... | null | null | null | null | null | null |
['Yan, Lei', 'Cui, Wenyuan', 'Newkirk, Joseph W.', 'Liou, Frank', 'Thomas, Eric E.', 'Baker, Andrew H.', 'Castle, James B.'] | 2021-11-09T15:32:58Z | 2021-11-09T15:32:58Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90096', 'http://dx.doi.org/10.26153/tsw/17017'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['Ti-6Al-4V', 'thin-wall structure', 'laser metal deposition', 'CNC milling', 'hybrid manufacturing', 'design of experiment'] | Mechanical Properties Evaluation of a Ti-6Al-4V Thin-Wall Structure Produced by a Hybrid Manufacturing Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/076a2a45-d15a-40a8-9648-6e2a33e3dc84/download | University of Texas at Austin | The hybrid manufacturing (HM) process combines the precision of computer numerical
control (CNC) and the freeform capability of additive manufacturing to expand the versatility of
advanced manufacturing. The intent of this paper is to explore the relationship between HM
processing parameters and mechanical properties o... | null | null | null | null | null | null |
['Hung, Chia-Hung', 'Shen, Yiyu', 'Leu, Ming', 'Tsai, Hai-Lung'] | 2021-11-04T15:33:21Z | 2021-11-04T15:33:21Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/89987', 'http://dx.doi.org/10.26153/tsw/16908'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['mechanical property', '304L stainless steel', '304L', 'laser-foil-printing'] | Mechanical Properties of 304L Metal Parts Made by Laser-Foil-Printing Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9c28d9b8-fbfe-44df-85ab-22f176e0b19a/download | University of Texas at Austin | Laser-Foil-Printing (LFP) is a novel laminated object manufacturing process for metal
additive manufacturing. It fabricates three-dimensional metal parts by using a dual-laser system
to weld and cut metal foils layer by layer. A main advantage of LFP is the higher cooling rate
compared to powder-based laser additive ma... | null | null | null | null | null | null |
['Pinter, P.', 'Baumann, S.', 'Lohr, C.', 'Heuer, A.', 'Englert, L.', 'Weidenmann, K.A.'] | 2021-11-15T22:28:41Z | 2021-11-15T22:28:41Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90295', 'http://dx.doi.org/10.26153/tsw/17216'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['APF', 'FFF', 'impact properties', 'computed tomography'] | Mechanical Properties of Additively Manufactured Polymer Samples using a Piezo Controlled Injection Molding Unit and Fused Filament Fabrication compared with a Conventional Injection Molding Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/84d90199-4e35-498c-8a7d-be66379f3c9d/download | University of Texas at Austin | In polymer additive manufacturing (AM), many processes have been developed and optimized in order to
achieve decent mechanical properties in recent years. Nonetheless, it is hardly possible to reach the reference
properties given by the injection molding process using the same base material.
Within this contribution, a... | null | null | null | null | null | null |
['Brøtan, V.', 'Fergani, O.', 'Sørby, K.', 'Welo, T.'] | 2021-11-01T21:10:29Z | 2021-11-01T21:10:29Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89753 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['strut size', 'stiffness', 'compressive strength', '316L', 'rhombic dodecahedron', 'lattice structures', 'additive manufacturing'] | Mechanical Properties of Biocompatible 316L Steel Rhombic Dodecahedron Lattice Structures | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7abce253-fcfc-42fe-932a-cd7d495b06be/download | University of Texas at Austin | Additive manufactured lattice structures have the potential of enhancing many of today’s
engineered products manufactured by traditionally methods. The former provides the capability of
altering the mechanical, thermal and acoustic properties of structures through the use of lattices.
However, more investigation is nee... | null | null | null | null | null | null |
['Wang, Zezheng', 'Runzi, Michael', 'Gilchrist, Matthew', 'Gong, Haijun'] | 2021-12-01T23:27:27Z | 2021-12-01T23:27:27Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90655', 'http://dx.doi.org/10.26153/tsw/17574'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['PEEK', 'mechanical properties', 'fused deposition modeling'] | Mechanical Properties of High-Performance Plastic Polyether-ether-ketone (PEEK) Printed by Fused Deposition Modeling | Conference paper | https://repositories.lib.utexas.edu//bitstreams/232e7d0e-2db3-481f-a832-c4c6b5da59d7/download | University of Texas at Austin | Polyether-ether-ketone (PEEK) is a high-performance thermoplastic material with high heat
resistance, high chemical resistance, high water resistance, and high wear resistance. Due to its
distinguished strength and durability, PEEK is extensively used for aerospace, automotive, and
medical applications. 3D printing PEE... | null | null | null | null | null | null |
['Bandyopadhyay, Amit', 'Atisivan, Raj', 'Kuhn, Gabe', 'Yeruva, Suresh'] | 2019-09-18T16:07:37Z | 2019-09-18T16:07:37Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75897', 'http://dx.doi.org/10.26153/tsw/2997'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Alumina-Al | Mechanical Properties of Interconnected Phase Alumina-Al Composites 24 | Conference paper | https://repositories.lib.utexas.edu//bitstreams/418b02f4-bff1-454b-af44-819cddeccd03/download | null | Interconnected phase alumina-Al composites were fabricated by pressureless reactive
metal infiltration of porous mullite ceramic preforms. Controlled porosity mullite
ceramics were processed via the indirect fused deposition. Volume fraction, size and
distribution of metals were varied in the composite to understand th... | Office of Naval Research through the grant N00014-98-1-550 (Program Manager: Dr. Steve Fishman). | null | null | null | null | null |
['Kobryn, P.A.', 'Semiatin, S.L.'] | 2019-10-10T16:54:21Z | 2019-10-10T16:54:21Z | 2001 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/76172', 'http://dx.doi.org/10.26153/tsw/3261'] | eng | 2001 International Solid Freeform Fabrication Symposium | Open | Laser-Deposited | Mechanical Properties of Laser-Deposited Ti-6Al-4V | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1f223781-6661-4c46-bce0-e2fdafc56f01/download | null | Laser additive manufacturing is a solid-freeform-fabrication process which is being
investigated for titanium-component manufacturing and repair based on its cost-reduction
potential and flexibility. Laser additive manufacturing also has the potential to improve
mechanical properties due to the high cooling rates invol... | null | null | null | null | null | null |
['Santos, Edson', 'Abe, F.', 'Kitamura, Y.', 'Osakada, K.', 'Shiomi, M.'] | 2019-10-23T14:30:23Z | 2019-10-23T14:30:23Z | 2002 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/76547', 'http://dx.doi.org/10.26153/tsw/3636'] | eng | 2002 International Solid Freeform Fabrication Symposium | Open | Titanium | Mechanical Properties of Pure Titanium Models Processed by Selective Laser Melting | Conference paper | https://repositories.lib.utexas.edu//bitstreams/2cd12e5e-560f-4ac6-abfd-fa7436e4b592/download | null | The influence of laser processing parameters on mechanical properties and microstructure
of pure titanium models made by selective laser melting is investigated. The density of the
models can reach higher than 95% under proper conditions. Although the tensile strength test
shows results comparable to the wrought materi... | null | null | null | null | null | null |
['Aboulkhair, Nesma T.', 'Stephens, Alex', 'Maskery, Ian', 'Tuck, Chris', 'Ashcroft, Ian', 'Everitt, Nicola M.'] | 2021-10-21T15:34:14Z | 2021-10-21T15:34:14Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89398 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['selective laser melting', 'aluminum alloys', 'AlSi10Mg', 'nanoscale', 'microscale', 'macroscale', 'mechanical properties'] | Mechanical Properties of Selective Laser Melted AlSi10Mg: Nano, Micro, and Macro Properties | Conference paper | https://repositories.lib.utexas.edu//bitstreams/4f3cb635-ea27-4afa-b824-b80260674721/download | University of Texas at Austin | The selective laser melting (SLM) of aluminium alloys is of great current interest at both
the industrial and research levels. Aluminium poses a challenge to SLM compared with other
candidate materials, such as titanium alloys, stainless steels, and nickel-based alloys, because of
its high thermal diffusivity and low i... | null | null | null | null | null | null |
['Li, Yingqi', 'Leu, Ming C.', 'Tsai, Hai-Lung'] | 2021-11-11T15:25:38Z | 2021-11-11T15:25:38Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90219', 'http://dx.doi.org/10.26153/tsw/17140'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['metallic glass', 'laser processing', 'additive manufacturing', 'mechanical properties'] | Mechanical Properties of Zr-Based Bulk Metallic Glass Parts Fabricated by Laser-Foil-Printing Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/bc9f5a39-0fa5-4d18-a8f7-72f4216d1e6e/download | University of Texas at Austin | The application of bulk metallic glasses (BMGs) has been traditionally limited to parts with small
dimensions and simple geometries, due to the requirement of fast cooling during the conventional process of
casting. This research exemplifies a promising additive manufacturing method, i.e., laser-foil-printing (LFP), to... | null | null | null | null | null | null |
['Snarr, Scott E.', 'Beaman, Joseph J. Jr', 'Fish, Scott'] | 2021-11-10T21:44:27Z | 2021-11-10T21:44:27Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90186', 'http://dx.doi.org/10.26153/tsw/17107'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['parameter development', 'set point development', 'laser parameter', 'set point', 'selective laser sintering', 'carbon fiber reinforced polyetheretherketone', 'CFR PEEK'] | Mechanical Property Correlation and Laser Parameter Development for the Selective Laser Sintering of Carbon Fiber Reinforced Polyetheretherketone | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a81ead32-4ca1-43c1-a609-c6be3d05d663/download | University of Texas at Austin | null | null | This thesis specifically investigates parameter and set point development for a material novel to the
SLS process, Carbon Fiber Reinforced Polyetheretherketone (CFR PEEK). | null | null | null | null |
['Khalid Rafi, H.', 'Karthik, N.V.', 'Starr, Thomas L.', 'Stucker, Brent E.'] | 2021-10-06T20:27:44Z | 2021-10-06T20:27:44Z | 8/16/12 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88434', 'http://dx.doi.org/10.26153/tsw/15371'] | eng | 2012 International Solid Freeform Fabrication Symposium | Open | ['Ti-6Al-4V', 'electron beam melting', 'mechanical properties'] | Mechanical Property Evaluation of Ti-6Al-4V Parts Made Using Electron Beam Melting | Conference paper | https://repositories.lib.utexas.edu//bitstreams/051d1544-3fd3-464a-bc15-7b8455f6a6a8/download | University of Texas at Austin | Cylindrical Ti-6Al-4V parts were built in vertical and horizontal orientations using
electron beam melting. Tensile tests and fatigue tests were carried out. The specimens were
tested in as-built and machined conditions to understand the effect of surface finish on
mechanical properties. The fracture surfaces were anal... | null | null | null | null | null | null |
['Dietrich, S.', 'Karcher, B.', 'Popp, U.', 'Scholz, J.'] | 2024-03-27T15:52:45Z | 2024-03-27T15:52:45Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124492', 'https://doi.org/10.26153/tsw/51100'] | en | 2023 International Solid Freeform Fabrication Symposium | Open | ['fused filament fabrication', 'material extrusion', 'surface treatment', 'polymer'] | Mechanical Surface Treatment of Polymer Parts Produced by FFF | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e714423b-107c-4952-8eac-26b6e4bf94a5/download | University of Texas at Austin | The surface structure in the form of waviness and roughness as well as near surface density of FFF parts
represents a major issue with respect to mechanical performance especially under fatigue loading. Mechanical
surface treatments like shot peening or rolling are commonly used techniques, especially for metal compone... | null | null | null | null | null | null |
['Dongare, Suijitkumar', 'Sparks, Todd E.', 'Newkirk, Joseph', 'Liou, Frank'] | 2021-10-12T21:31:17Z | 2021-10-12T21:31:17Z | 2014 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88745', 'http://dx.doi.org/10.26153/tsw/15679'] | eng | 2014 International Solid Freeform Fabrication Symposium | Open | ['additive manufacturing', 'mini-tensile', 'mini-tensile testing', 'tensile properties'] | A Mechanical Testing Methodology for Metal Additive Manufacturing Processes | Conference paper | https://repositories.lib.utexas.edu//bitstreams/7c7d22a9-ab67-45f8-b6cb-e3b61282b90a/download | University of Texas at Austin | Most additive manufacturing processes are layer-by-layer deposition, thus its mechanical
properties could be very different than those made from traditional manufacturing processes.
This paper summarizes a mini-tensile testing methodology for additive manufacturing. Research
concerning the tensile testing of metallic m... | null | null | null | null | null | null |
['Weflen, E.D.', 'Peters, F.E.', 'Frank, M.C.'] | 2024-03-26T21:30:14Z | 2024-03-26T21:30:14Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124418', 'https://doi.org/10.26153/tsw/51026'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['big area additive manufacturing', 'print surface', 'additive manufacturing'] | MECHANICALLY BONDING AND THERMALLY RELEASING PRINT SURFACE FOR BIG AREA ADDITIVE MANUFACTURING | Conference paper | https://repositories.lib.utexas.edu//bitstreams/83a07885-a65b-4af2-afb3-d6e0d61b037e/download | University of Texas at Austin | Part retention and removal are challenges for Big Area Additive Manufacturing (BAAM)
systems, increasing production costs and impacting part quality. A part should remain locked to
the print surface during processing and then be released for removal when processing is completed.
However, a method for releasing large, m... | null | null | null | null | null | null |
['Ramos, Jorge', 'Bourell, David'] | 2019-11-21T18:28:43Z | 2019-11-21T18:28:43Z | 2003 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/78560', 'http://dx.doi.org/10.26153/tsw/5616'] | eng | 2003 International Solid Freeform Fabrication Symposium | Open | Surface Interaction | Mechanics of the Selective Laser Raster-Scanning Surface Interaction | Conference paper | https://repositories.lib.utexas.edu//bitstreams/43516d5d-52bf-4600-a557-59751b7871d9/download | null | In recent years, the use of a high power laser beam actuated by fast speed
scanning mirrors has opened up novel selective laser raster-scan processing venues as
extremely rapid motion and high overlapping of the beam can be attained. This permits
distribution of laser energy precisely over geometric patterns such as re... | null | null | null | null | null | null |
['Dwivedi, Rajeev', 'Zekovic, Srdja', 'Kovacevic, Radovan'] | 2020-02-24T14:25:29Z | 2020-02-24T14:25:29Z | 2005 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/80074', 'http://dx.doi.org/10.26153/tsw/7095'] | eng | 2005 International Solid Freeform Fabrication Symposium | Open | Solid Freeform Fabrication | Mechanism for Determination of G-factors for Solid Freeform Fabrication Techniques Based on Large Heat Input | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e2d87489-6368-435c-82af-456a491b4fca/download | null | A major class of Solid Freeform Fabrication (SFF) methods for metal deposition
are based on large heat input. The geometry and microstructural properties of the
deposition depend primarily on the heat input and the subsequent distribution at
the substrate. On one hand the insufficient heat may lead to the inadequate me... | null | null | null | null | null | null |
['Nussbaum, J.', 'Crane, N.B.'] | 2021-10-12T20:15:51Z | 2021-10-12T20:15:51Z | 2014 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88731', 'http://dx.doi.org/10.26153/tsw/15665'] | eng | 2014 International Solid Freeform Fabrication Symposium | Open | ['post processing deformation', 'additive manufacturing', 'selective heating', 'multimaterial fabrication', 'selective deformation'] | Mechanisms for Post Processing Deformation without Part-Specific Tooling | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3acfbb8d-9345-43d7-90e7-39134e8c8de0/download | University of Texas at Austin | Post processing deformation of additive manufactured components offers many advantages
from reduced printing time and material usage to simplified multimaterial fabrication. For
thermoplastic components, controlled deformations can be achieved by locally heating to
temporarily soften the material. This paper investigat... | null | null | null | null | null | null |
['Gong, Haijun', 'Gu, Hengfeng', 'Zeng, Kai', 'Dilip, J.J.S.', 'Pal, Deepankar', 'Stucker, Brent'] | 2021-10-12T21:42:50Z | 2021-10-12T21:42:50Z | 2014 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88748', 'http://dx.doi.org/10.26153/tsw/15682'] | eng | 2014 International Solid Freeform Fabrication Symposium | Open | ['Selective Laser Melting', 'pre-alloyed powder', 'Ti-6Al-4V', 'parameter optimization', 'single bead fabrication', 'melt', 'melt pool geometry'] | Melt Pool Characterization for Selective Laser Melting of Ti-6Al-4V Pre-alloyed Powder | Conference paper | https://repositories.lib.utexas.edu//bitstreams/a5f2b2be-36f6-4b50-aa11-a0e6b9b214f2/download | University of Texas at Austin | Parameter optimization for metal powders in Selective Laser Melting (SLM) is usually
carried out by experimental investigations of the influence of significant parameters (such as laser
power, scan speed, hatch spacing, layer thickness, scan pattern, etc.) on microstructure and/or
mechanical properties. This type of ex... | null | null | null | null | null | null |
['Cheng, Bo', 'Lydon, James', 'Cooper, Kenneth', 'Cole, Vernon', 'Northrop, Paul', 'Chou, Kevin'] | 2021-11-03T21:46:48Z | 2021-11-03T21:46:48Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89942 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['selective laser melting', 'SLM', 'infrared imaging', 'melt pool size'] | Melt Pool Dimension Measurement in Selective Laser Melting Using Thermal Imaging | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e83de706-0558-4a39-8d0d-ec07d24bddcf/download | University of Texas at Austin | Process temperature measurement for selective laser melting (SLM) can provide critical
information such as melt pool dimension for real-time part quality control. In this study, a MCS640
LumaSense thermal imager was utilized to collect process radiant temperature information during
SLM fabrication using Inconel718 powd... | null | null | null | null | null | null |
['Cheng, Bo', 'Chou, Kevin'] | 2021-10-21T17:53:57Z | 2021-10-21T17:53:57Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89410 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['selective laser melting', 'raster scan', 'finite element method', 'remelting'] | Melt Pool Evolution Study in Selective Laser Melting | Conference paper | https://repositories.lib.utexas.edu//bitstreams/78c63eff-d72e-4f06-9bef-007429c512f4/download | University of Texas at Austin | In selective laser melting (SLM) additive manufacturing, the completion of the entire
scanning cross-sectional area of each layer build is consisted of many smaller scanning patches.
Hence, the scanning length in each path may be too short to reach the melt pool quasi-steady
state, thus, affecting the melt pool geometr... | null | null | null | null | null | null |
['Park, Bumsoo', 'Wang, Xin', 'Mishra, Sandipan', 'Bristow, Douglas', 'Landers, Robert'] | 2023-01-27T13:48:46Z | 2023-01-27T13:48:46Z | 2022 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/117331', 'http://dx.doi.org/10.26153/tsw/44212'] | eng | 2022 International Solid Freeform Fabrication Symposium | Open | powder bed fusion | Melt Pool Feature Extraction, Spatial Registration, and Layer-To-Layer Control in Powder Bed Fusion | Conference paper | https://repositories.lib.utexas.edu//bitstreams/b26e8da3-325a-4e28-91ab-a9386c704332/download | null | Laser Powder Bed Fusion (LPBF) is a well-known additive manufacturing technique that uses a high-
power laser to fuse loose metal powder into a solid part. A major issue restricting this technology from wider
industrial applications is the lack of part quality assurance. In this paper, a high-speed (2kHz) co-axial nea... | null | null | null | null | null | null |
['Cheng, Bo', 'Chou, Kevin'] | 2021-10-11T21:49:05Z | 2021-10-11T21:49:05Z | 8/16/13 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88655', 'http://dx.doi.org/10.26153/tsw/15589'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['design of experiments', 'electron beam additive manufacturing', 'melt pool geometry', 'process parameters', 'thermal modeling'] | Melt Pool Geometry Simulations for Powder-Based Electron Beam Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3b6f3c78-0e0c-4e92-b37c-7da0f666509e/download | University of Texas at Austin | It is known that the melt pool geometry and dynamics strongly affect the build
part properties in metal-based additive manufacturing (AM) processes. Thus, process
temperature predictions may offer useful information of the melt pool evolution during
the heating-cooling cycle. A transient thermal modeling for powder-bas... | null | null | null | null | null | null |
['Sampson, R.', 'Lancaster, R.', 'Weston, M.'] | 2021-11-04T14:06:30Z | 2021-11-04T14:06:30Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89964 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['image process acceleration', 'image processing', 'melt pool', 'General Purpose', 'Graphics Processing Units', 'direct energy deposition'] | Melt Pool Image Process Acceleration Using General Purpose Computing on Graphics Processing Units | Conference paper | https://repositories.lib.utexas.edu//bitstreams/e6935e2b-6840-4f34-b9fd-158cf3c51310/download | University of Texas at Austin | The additive manufacturing (AM) process is incredibly complex, and the intricate web of changing process parameters can result in poor repeatability and structural consistency. New geometric designs result in an initial iteration process to optimise build parameters, which is highly
laborious and time consuming. A deep... | null | null | null | null | null | null |
['Gibson, B.T.', 'Bandari, Y.K.', 'Richardson, B.S.', 'Roschli, A.C.', 'Post, B.K.', 'Borish, M.C.', 'Thornton, A.', 'Henry, W.C.', 'Lamsey, M.', 'Love, L.J.'] | 2021-11-18T18:06:47Z | 2021-11-18T18:06:47Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90450', 'http://dx.doi.org/10.26153/tsw/17371'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['melt pool monitoring', 'large scale metal additive manufacturing', 'laser-wire based directed energy deposition', 'Oak Ridge National Laboratory', 'GKN Aerospace'] | Melt Pool Monitoring for Control and Data Analytics in Large-Scale Metal Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/f01edcc5-ce0a-482b-9ea6-8388aafebaf0/download | University of Texas at Austin | Laser-wire based Directed Energy Deposition (DED) processes are being developed at Oak
Ridge National Laboratory’s Manufacturing Demonstration Facility, in collaboration with GKN
Aerospace, for large volume metal additive manufacturing of metallic structures. The technology
has the potential to deliver reduced costs an... | null | null | null | null | null | null |
['Aggarangsi, Pruk', 'Beuth, Jack L.', 'Griffith, Michelle'] | 2019-11-20T16:13:25Z | 2019-11-20T16:13:25Z | 2003 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/78468', 'http://dx.doi.org/10.26153/tsw/5553'] | eng | 2003 International Solid Freeform Fabrication Symposium | Open | Laser-Based Deposition | Melt Pool Size and Stress Control for Laser-Based Deposition Near a Free Edge | Conference paper | https://repositories.lib.utexas.edu//bitstreams/6537b774-f88d-4cb2-88fd-cf399e166304/download | null | Thermomechanical models developed in this research address two experimental
observations made during the deposition of thin-walled structures by the LENSTM process. The
first observation (via thermal imaging) is of substantial increases in melt pool size as a vertical
free edge is approached under conditions of constan... | This research was supported by the National Science Foundation Division of Design,
Manufacture and Industrial Innovation, through the Materials Processing and Manufacturing
Program, award number DMI-0200270. | null | null | null | null | null |
['Vasinonta, Aditad', 'Beuth, Jack L.', 'Ong, Raymond'] | 2019-10-18T16:08:43Z | 2019-10-18T16:08:43Z | 2001 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/76248', 'http://dx.doi.org/10.26153/tsw/3337'] | eng | 2001 International Solid Freeform Fabrication Symposium | Open | Thin-Walled | Melt Pool Size Control in Thin-Walled and Bulky Parts via Process Maps | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5fd62660-b1b1-4c55-bdaf-79a71aa008bd/download | null | Control of melt pool size is critical for maintaining consistent build conditions in the
solid freeform fabrication of complex shapes. In this research, melt pool size in laser-based
solid freeform fabrication processes is studied for both thin-walled structures and bulky parts.
Numerical simulations are used to constr... | This research has been supported by the National Science Foundation under grant DMI9700320 and by Sandia National Laboratories under grant BE-0792. | null | null | null | null | null |
['Patel, S.', 'Vlasea, M.L.'] | 2021-11-18T17:08:01Z | 2021-11-18T17:08:01Z | 2019 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90431', 'http://dx.doi.org/10.26153/tsw/17352'] | eng | 2019 International Solid Freeform Fabrication Symposium | Open | ['process parameter', 'temperature prediction', 'melting mode thresholds', 'laser powder bed fusion'] | Melting Mode Thresholds in Laser Powder Bed Fusion and Their Application Towards Process Parameter Development | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c73ac52d-dc19-4bd0-a551-f2af205e712c/download | University of Texas at Austin | Depending on processing conditions, laser powder bed fusion (LPBF) has broadly two different
processing regimes, conduction and keyhole mode. Heat conduction governs the melt pool morphology observed
in conduction mode melting. In contrast, keyhole mode melting is observed when the morphology of the molten
pool is cont... | null | null | null | null | null | null |
['Choi, S. H.', 'Kwok, K. T.'] | 2019-03-12T16:06:11Z | 2019-03-12T16:06:11Z | 1999 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/73593', 'http://dx.doi.org/10.26153/tsw/735'] | eng | 1999 International Solid Freeform Fabrication Symposium | Open | ['Rapid Prototyping', 'CAD'] | A Memory Efficient Slicing Algorithm for Large STL Files | Conference paper | https://repositories.lib.utexas.edu//bitstreams/ad7238eb-9717-402d-ba5f-87154bebe67c/download | null | This paper proposes a memory efficient slicing algorithm for Rapid Prototyping (RP)
processes. The algorithm is aimed to overcome the constraints of computer memory inherent in
the .conventional slicing methodologies.lte~tracts from the Stereolithography (STL) file the
facets that intersect with the cutting plane to pr... | null | null | null | null | null | null |
['Park, Byong-Ho', 'Prinz, Fritz B.'] | 2019-09-23T15:30:27Z | 2019-09-23T15:30:27Z | 2000 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/75937', 'http://dx.doi.org/10.26153/tsw/3036'] | eng | 2000 International Solid Freeform Fabrication Symposium | Open | Assemblies | Mesoscopic Assemblies with SDM Processing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/5f6aed92-7d46-4e79-aa2d-6af56ece64bc/download | null | Shape Deposition Manufacturing (SDM) is a layered manufacturing process capable of building complex 3D parts through the combination of material addition and subtraction. Overhangs can be built with the help of sacrificial support materials. SDM achieves high surface quality by taking advantage of material subtraction ... | null | null | null | null | null | null |
['Shrestha, Subin', 'Chou, Kevin'] | 2021-11-03T21:28:19Z | 2021-11-03T21:28:19Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89937 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['powder distribution', 'selective laser melting', 'thermo-fluid model'] | Mesoscopic Multilayer Simulation of Selective Laser Melting Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/62998607-e229-4011-8b15-5defe25954fb/download | University of Texas at Austin | Selective Laser Melting (SLM) is a metal additive manufacturing with complex process physics
that requires understanding of metallic particle accumulations and interactions to layer additions.
In this work, a mesoscopic multilayer numerical model with volume of fluid (VOF) method is
developed using ANSYS/FLUENT. At fir... | null | null | null | null | null | null |
['Lee, Y.S.', 'Zhang, W.'] | 2021-10-21T17:10:03Z | 2021-10-21T17:10:03Z | 2015 | Mechanical Engineering | null | https://hdl.handle.net/2152/89408 | eng | 2015 International Solid Freeform Fabrication Symposium | Open | ['particle size distribution', 'additive manufacturing', 'volume of fluid', 'powder bed fusion'] | Mesoscopic Simulation of Heat Transfer and Fluid Flow in Laser Powder Bed Additive Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/3516540e-ffc0-4f11-884a-943f56ac3669/download | University of Texas at Austin | Laser-powder bed fusion (L-PBF) additive manufacturing involves complex physics such
as heat transfer and molten metal flow, which have a significant influence on the final build quality.
In this study, transport phenomena based modeling is used to provide a quantitative understanding
of complex molten pool transients.... | null | null | null | null | null | null |
['Vendra, L.', 'Achanta, A.'] | 2021-11-09T18:43:44Z | 2021-11-09T18:43:44Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90114', 'http://dx.doi.org/10.26153/tsw/17035'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['metal additive manufacturing', 'additive manufacturing', 'oil industry', 'gas industry'] | Metal Additive Manufacturing in the Oil and Gas Industry | Conference paper | https://repositories.lib.utexas.edu//bitstreams/716250ad-ce25-4c2c-b70c-5a62f4105c17/download | University of Texas at Austin | Additive Manufacturing (AM) has gained increasing prominence and had the most
significant commercial impact in the aerospace sector in the last few years. The adoption of AM
in the oil and gas industry has been slow, although the potential economic benefits it offers are
tremendous. Improving product performance, reduc... | null | null | null | null | null | null |
['Liu, Z. E.', 'Wei, P.', 'Kernan, B.', 'Heuer, A. H.', 'Cawle, J. D.'] | 2018-11-14T20:00:00Z | 2018-11-14T20:00:00Z | 1996 | Mechanical Engineering | doi:10.15781/T2SB3XJ3K | http://hdl.handle.net/2152/70260 | eng | 1996 International Solid Freeform Fabrication Symposium | Open | ['CAM-LEM', 'sheet feedstocks', 'microstructure'] | Metal and Ceramic Components made via CAM-LEM Technology | Conference paper | https://repositories.lib.utexas.edu//bitstreams/31760035-0c9d-4bc6-902c-95c4687c94a3/download | null | CAM-LEM (Computer-Aided Manufacturing ofLaminated Engineering Materials) is
an SFF technology suitable for many engineering materials for which feedstock is available in
sheet form; lamination and post-processing procedures are materials specific. Two methods for
producing sheetstock, tapecasting and compression moldin... | null | null | null | null | null | null |
['Himmer, Thomas', 'Techel, Anja', 'Nowotny, Steffen', 'Beyer, Eckhard'] | 2020-02-13T20:02:46Z | 2020-02-13T20:02:46Z | 2004 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/79972', 'http://dx.doi.org/10.26153/tsw/6997'] | eng | 2004 International Solid Freeform Fabrication Symposium | Open | fast manufacturing | Metal Laminated Tooling - A Quick and Flexible Tooling Concept | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c23791d5-893d-4e84-9789-aea03b13ae9e/download | null | null | null | For the fast manufacturing of complex formed tools Fraunhofer IWS works together with partners from the industry on a constant automation solution for cutting, packaging and adding steel sheet cutouts. With the selection of the most suitable connecting technology, also requirements must be considered to quality, surfac... | null | null | null | null |
['Badrinarayan, B.', 'Barlow, J.W.'] | 2018-04-19T17:34:50Z | 2018-04-19T17:34:50Z | 1992 | Mechanical Engineering | doi:10.15781/T2988346K | http://hdl.handle.net/2152/64391 | eng | 1992 International Solid Freeform Fabrication Symposium | Open | ['Department of Chemical Engineering', 'Electric Discharge Machining', 'PMMA'] | Metal Parts From Selective Laser Sintering of Metal-Polymer Powders | Conference paper | https://repositories.lib.utexas.edu//bitstreams/c64bf3a6-31e0-4d3a-926e-23bb362bd674/download | null | null | null | null | null | null | null | null |
['Michaels, Steven', 'Sachs, Emanuel M.', 'Cima, Michael J.'] | 2018-04-19T18:23:52Z | 2018-04-19T18:23:52Z | 1992 | Mechanical Engineering | doi:10.15781/T2GT5FZ5X | http://hdl.handle.net/2152/64405 | eng | 1992 International Solid Freeform Fabrication Symposium | Open | ['Three Dimensional Printing', 'rapid prototyping', '3DP'] | Metal Parts Generation by Three Dimensional Printing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/08918ab7-33f2-4309-9250-3af3deab9645/download | null | null | null | null | null | null | null | null |
['Knight, Ronald', 'Wright, Joseph', 'Beaman, Joseph', 'Freitag, Douglas'] | 2018-11-14T18:04:24Z | 2018-11-14T18:04:24Z | 1996 | Mechanical Engineering | doi:10.15781/T22V2CW3Q | http://hdl.handle.net/2152/70255 | eng | 1996 International Solid Freeform Fabrication Symposium | Open | ['SLS', '3D CAD', 'DTM'] | Metal Processing Using Selective Laser Sintering and Hot Isostatic Pressing (SLSIHIP) | Conference paper | https://repositories.lib.utexas.edu//bitstreams/1274daa5-78ec-420f-aaff-8c6a18ffdac2/download | null | In July of 1995 the Office of Naval Research (ONR) awarded a contract to Loral Vought
Systems entitled Low Cost Metal Processing Using SLSIHIP. The two-phase, four-year program
is co-sponsored by ONR and the Defense Advanced Research Projects Agency, DARPA. The
program addresses the DoD and Navy need to improve the rep... | null | null | null | null | null | null |
['Druschitz, A.P.', 'Cowden, S.', 'Dudley, A.', 'Walsh, S.', 'Weir, A.', 'Williams, C.B.', 'Wood, B.'] | 2021-11-01T21:16:36Z | 2021-11-01T21:16:36Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89756 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['metal casting', '3D printed sand', 'mesostructure', 'ceramics', 'composites', 'encapsulation'] | Metal-Ceramic Composite Lattice Structures Using 3D Printed Sand Molds and Cores | Conference paper | https://repositories.lib.utexas.edu//bitstreams/951a1e00-e10a-4968-9bac-11dfaf7d16c7/download | University of Texas at Austin | Binder Jetting of sand molds for metal casting provides a scalable and efficient means of
fabricating large metal parts with complex geometric features made possible only by Additive
Manufacturing. For example, in earlier work, the authors demonstrated the use of Binder Jetting
to fabricate complex mold structures for ... | null | null | null | null | null | null |
['Zhang, Xinchang', 'Cui, Wenyuan', 'Li, Wei', 'Liou, Frank'] | 2021-11-04T15:53:06Z | 2021-11-04T15:53:06Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/89990', 'http://dx.doi.org/10.26153/tsw/16911'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['hybrid manufacturing', 'defect repair', 'laser metal deposition', 'reverse engineering'] | Metallic Components Repair Strategies Using the Hybrid Manufacturing Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/45c19c9e-0f31-42c3-a1f7-ffc0bd723e6d/download | University of Texas at Austin | The hybrid manufacturing process which integrates additive manufacturing with
subtractive machining is competitive and promising in component repair. To automate this process,
detecting the missing volume and generating the deposition tracks is the key. In this study,
strategies for repairing defects on flat and non-fl... | null | null | null | null | null | null |
['Fulcher, Ben', 'Leigh, David K.'] | 2021-10-11T20:20:31Z | 2021-10-11T20:20:31Z | 2013 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88627', 'http://dx.doi.org/10.26153/tsw/15561'] | eng | 2013 International Solid Freeform Fabrication Symposium | Open | ['Harvest Technologies', 'additive manufacturing', 'metal additive manufacturing', 'mechanical property characterization', 'geometrical production', 'aerosp', 'oil', 'aerospace'] | Metals Additive Manufacturing Development at Harvest Technologies | Conference paper | https://repositories.lib.utexas.edu//bitstreams/d4fb68b1-a01b-4773-99a5-f7eabc20552a/download | University of Texas at Austin | Harvest Technologies received an EOS M280 in April of 2013 for the production of metal
parts through additive manufacturing (AM). Inconel 718 was chosen as a starting material due to
its high-end applications in the oil and aerospace industries. Two major areas are of high priority
in understanding the machine: (1) mec... | null | null | null | null | null | null |
['Tominski, J.', 'Lammers, S.', 'Wulf, C.', 'Zimmer, D.'] | 2021-11-08T23:37:44Z | 2021-11-08T23:37:44Z | 2018 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90079', 'http://dx.doi.org/10.26153/tsw/17000'] | eng | 2018 International Solid Freeform Fabrication Symposium | Open | ['software-based design check', 'design check', 'complex structures', 'additive manufacturing', 'methodology'] | Method for a Software-Based Design Check of Additively Manufactured Components | Conference paper | https://repositories.lib.utexas.edu//bitstreams/25bbb57c-8d73-47b4-bf26-60c99faa05aa/download | University of Texas at Austin | Additive manufacturing offers the potential to produce complex structures such as
topology-optimized components or lattice structures. However, even these numerically generated
structures are subject to manufacturing restrictions. Therefore, compliance with design rules has to
be checked to ensure a robust production. ... | null | null | null | null | null | null |
['Stiltner, L. Justin', 'Elliott, Amelia M.', 'Williams, Christopher B.'] | 2021-10-05T14:33:55Z | 2021-10-05T14:33:55Z | 8/17/11 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/88380', 'http://dx.doi.org/10.26153/tsw/15319'] | eng | 2011 International Solid Freeform Fabrication Symposium | Open | ['PolyJet™ process', '3D printing', 'actuated joints', 'fiber embedding'] | A Method for Creating Actuated Joints via Fiber Embedding in a Polyjet 3D Printing Process | Conference paper | https://repositories.lib.utexas.edu//bitstreams/471968d5-567a-44a5-a1c6-f0dac641ec84/download | University of Texas at Austin | The Objet PolyJet direct 3D Printing process is capable of simultaneously depositing two distinct photopolymer
materials in preset combinations to enable designers to create parts with graded material properties. For example,
this dual-jet process offers designers the ability to combine elastomeric and rigid materials ... | null | null | null | null | null | null |
['Elliott, A.M.', 'Nandwana, P.', 'Siddel, D.', 'Compton, B.G.'] | 2021-10-28T14:37:15Z | 2021-10-28T14:37:15Z | 2016 | Mechanical Engineering | null | https://hdl.handle.net/2152/89652 | eng | 2016 International Solid Freeform Fabrication Symposium | Open | ['powder bed density', 'binder-jet additive manufacturing', 'powder feedstock', 'shrinkage'] | A Method for Measuring Powder Bed Density in Binder Jet Additive Manufacturing Process and the Powder Feedstock Characteristics Influencing the Powder Bed Density | Conference paper | https://repositories.lib.utexas.edu//bitstreams/f413c638-27b9-490b-87bb-beca491ea6eb/download | University of Texas at Austin | Powder bed additive manufacturing involves layer-by-layer spreading of powders before
melting, sintering or binding them. Traditionally apparent and tapped density measurements have
been carried out to get an estimate of the powder bed density. Powder bed density is especially
important in the case of binder-jet additi... | null | null | null | null | null | null |
['Chen, Niechen', 'Frank, Matthew C.'] | 2021-11-04T13:55:24Z | 2021-11-04T13:55:24Z | 2017 | Mechanical Engineering | null | https://hdl.handle.net/2152/89961 | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['support structure', 'support removal', 'powder bed', 'metal additive manufacturing'] | A Method for Metal AM Support Structure Design to Facilitate Removal | Conference paper | https://repositories.lib.utexas.edu//bitstreams/8debb7ae-8cae-4db0-a2d5-f59e60743831/download | University of Texas at Austin | For powder bed metal additive manufacturing (AM), additional post-processing for support
structure removal is required. However, this removal process is not formally considered during
the design of support structures. Therefore, when either manual or CNC milling is required, some
support structures may not be easily re... | null | null | null | null | null | null |
['Auth, C.', 'Arndt, A.', 'Anderl, R.'] | 2021-11-08T22:18:38Z | 2021-11-08T22:18:38Z | 2017 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90054', 'http://dx.doi.org/10.26153/tsw/16975'] | eng | 2017 International Solid Freeform Fabrication Symposium | Open | ['economic efficiency', 'additive manufacturing', 'conventional manufacturing', 'evaluation'] | Method for the Evaluation of Economic Efficiency of Additive and Conventional Manufacturing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/f4288190-74fa-4206-83ce-77c5c1260775/download | University of Texas at Austin | The advantages of individuality and complexity for free are commonly known in the
field of additive manufacturing, but, nevertheless, they compete with advantages of
conventional manufacturing methods. On the one hand, a small size production can be
economically viable through additive manufacturing. On the other hand,... | null | null | null | null | null | null |
['Sassaman, D.', 'Phillips, T.', 'Beaman, J.', 'Milroy, C.', 'Ide, M.'] | 2021-12-07T17:56:42Z | 2021-12-07T17:56:42Z | 2021 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/90737', 'http://dx.doi.org/10.26153/tsw/17656'] | eng | 2021 International Solid Freeform Fabrication Symposium | Open | ['powder flowability', 'pre-screening', 'revolution powder analysis', 'machine learning', 'selective laser sintering'] | A Method of Predicting Powder Flowability for Selective Laser Sintering | Conference paper | https://repositories.lib.utexas.edu//bitstreams/38f634a5-6744-4bd2-91e0-2a92f55bc319/download | University of Texas at Austin | This work investigates a method for pre-screening material systems for Selective Laser Sintering
(SLS) using a combination of Revolution Powder Analysis (RPA) and machine learning. To
develop this method, nylon was mixed with alumina or carbon fibers in different wt.% to form
material systems with varying flowability. ... | null | null | null | null | null | null |
['Hartman, Aja', 'Zhao, Lihua'] | 2024-03-26T21:32:02Z | 2024-03-26T21:32:02Z | 2023 | Mechanical Engineering | null | ['https://hdl.handle.net/2152/124419', 'https://doi.org/10.26153/tsw/51027'] | en_US | 2023 International Solid Freeform Fabrication Symposium | Open | ['multi jet fusion', 'MJF', '3D printing', 'thermals', 'additive manufacturing'] | Method to Balance Thermals for Multi-functional 3D MJF Printing | Conference paper | https://repositories.lib.utexas.edu//bitstreams/9e8a3c44-059c-4227-ba2f-03e38c5da683/download | University of Texas at Austin | HP’s Multi Jet Fusion (MJF) is a powder-based additive manufacturing technology that
selectively melts polymer powder, in a layer-by-layer fashion to create 3D parts. There are
several different voxel properties that can be modulated using MJF including multi-color,
ductility, conductivity, among others. Creating mecha... | null | null | null | null | null | null |
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