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Surface Science Reports is a peer-reviewed scientific journal published by North-Holland that covers the physics and chemistry of surfaces . It was established in 1981. It is the review journal corresponding to the journals Surface Science and Surface Science Letters .
This journal is abstracted and indexed by:
Accor... | https://en.wikipedia.org/wiki/Surface_Science_Reports |
A surface acoustic wave ( SAW ) is an acoustic wave traveling along the surface of a material exhibiting elasticity , with an amplitude that typically decays exponentially with depth into the material, such that they are confined to a depth of about one wavelength. [ 2 ] [ 3 ]
SAWs were first explained in 1885 by Lord... | https://en.wikipedia.org/wiki/Surface_acoustic_wave |
Surface acoustic wave sensors are a class of microelectromechanical systems (MEMS) which rely on the modulation of surface acoustic waves to sense a physical phenomenon. The sensor transduces an input electrical signal into a mechanical wave which, unlike an electrical signal, can be easily influenced by physical phen... | https://en.wikipedia.org/wiki/Surface_acoustic_wave_sensor |
Surface activated bonding ( SAB ) is a non-high-temperature wafer bonding technology with atomically clean and activated surfaces. Surface activation prior to bonding by using fast atom bombardment is typically employed to clean the surfaces. High-strength bonding of semiconductors , metals , and dielectrics can be obt... | https://en.wikipedia.org/wiki/Surface_activated_bonding |
Surface anatomy (also called superficial anatomy and visual anatomy ) is the study of the external features of the body of an animal. [ 1 ] In birds , this is termed topography . Surface anatomy deals with anatomical features that can be studied by sight, without dissection . As such, it is a branch of gross anatomy , ... | https://en.wikipedia.org/wiki/Surface_anatomy |
Surface and bulk erosion are two different forms of erosion that describe how a degrading polymer erodes. In surface erosion, the polymer degrades from the exterior surface. The inside of the material does not degrade until all the surrounding material around it has been degraded. [ 1 ] In bulk erosion, degradation o... | https://en.wikipedia.org/wiki/Surface_and_bulk_erosion |
In cooking several factors, including materials, techniques, and temperature , can influence the surface chemistry of the chemical reactions and interactions that create food. All of these factors depend on the chemical properties of the surfaces of the materials used. The material properties of cookware, such as hydro... | https://en.wikipedia.org/wiki/Surface_chemistry_of_cooking |
As with any material implanted in the body, it is important to minimize or eliminate foreign body response and maximize effectual integration. Neural implants have the potential to increase the quality of life for patients with such disabilities as Alzheimer's , Parkinson's , epilepsy , depression , and migraines . Wit... | https://en.wikipedia.org/wiki/Surface_chemistry_of_neural_implants |
The surface chemistry of paper is responsible for many important paper properties, such as gloss, waterproofing, and printability. Many components are used in the paper-making process that affect the surface.
Coating components are subject to particle-particle, particle-solvent, and particle-polymer interactions. [ 1 ... | https://en.wikipedia.org/wiki/Surface_chemistry_of_paper |
A surface condenser is a water-cooled shell and tube heat exchanger installed to condense exhaust steam from a steam turbine in thermal power stations . [ 1 ] [ 2 ] [ 3 ] These condensers are heat exchangers which convert steam from its gaseous to its liquid state at a pressure below atmospheric pressure . Where coolin... | https://en.wikipedia.org/wiki/Surface_condenser |
Surface conductivity is an additional conductivity of an electrolyte in the vicinity of the charged interfaces. [ 1 ] Surface and volume conductivity of liquids correspond to the electrically driven motion of ions in an electric field . A layer of counter ions of the opposite polarity to the surface charge exists clos... | https://en.wikipedia.org/wiki/Surface_conductivity |
A surface core level shift (SCS) is a kind of core-level shift that often emerges in X-ray photoelectron spectroscopy spectra of surface atoms .
Because surface atoms have different chemical environments from bulk atoms, small shifts of binding energies are observed by X-ray photoelectron spectroscopy. SCS is ascribed... | https://en.wikipedia.org/wiki/Surface_core_level_shift |
Surface differential reflectivity (SDR) or differential reflectance spectroscopy (DRS) is a spectroscopic technique that measures and compares the reflectivity of a sample in two different physical conditions (modulation spectroscopy). The result is presented in terms of ΔR/R, which is defined as follow:
Δ R R = R 1 −... | https://en.wikipedia.org/wiki/Surface_differential_reflectivity |
In surface science , surface energy (also interfacial free energy or surface free energy ) quantifies the disruption of intermolecular bonds that occurs when a surface is created. In solid-state physics , surfaces must be intrinsically less energetically favorable than the bulk of the material (that is, the atoms on th... | https://en.wikipedia.org/wiki/Surface_energy |
Surface engineering is the sub-discipline of materials science which deals with the surface of solid matter. It has applications to chemistry , mechanical engineering , and electrical engineering (particularly in relation to semiconductor manufacturing ).
Solids are composed of a bulk material covered by a surface. Th... | https://en.wikipedia.org/wiki/Surface_engineering |
Surface finish, also known as surface texture or surface topography, is the nature of a surface as defined by the three characteristics of lay, surface roughness , and waviness . [ 1 ] It comprises the small, local deviations of a surface from the perfectly flat ideal (a true plane ).
Surface texture is one of the imp... | https://en.wikipedia.org/wiki/Surface_finish |
Surface force denoted f s is the force that acts across an internal or external surface element in a material body. Normal forces and shear forces between objects are types of surface force. All cohesive forces and contact forces between objects are considered as surface forces.
Surface force can be decomposed into two... | https://en.wikipedia.org/wiki/Surface_force |
The Surface Force Apparatus ( SFA ) is a scientific instrument which measures the interaction force of two surfaces as they are brought together and retracted using multiple beam interferometry to monitor surface separation and directly measure contact area and observe any surface deformations occurring in the contact ... | https://en.wikipedia.org/wiki/Surface_forces_apparatus |
Surface freezing is the appearance of long-range crystalline order in a near-surface layer of a liquid . The surface freezing effect is opposite to a far more common surface melting , or premelting .
Surface freezing was experimentally discovered in melts of alkanes and related chain molecules in the early 1990s indep... | https://en.wikipedia.org/wiki/Surface_freezing |
In mathematics and physics , surface growth refers to models used in the dynamical study of the growth of a surface, usually by means of a stochastic differential equation of a field .
Popular growth models include: [ 1 ] [ 2 ]
They are studied for their fractal properties, scaling behavior, critical exponents , univ... | https://en.wikipedia.org/wiki/Surface_growth |
Surface hopping is a mixed quantum-classical technique that incorporates quantum mechanical effects into molecular dynamics simulations. [ 1 ] [ 2 ] [ 3 ] [ 4 ] Traditional molecular dynamics assume the Born-Oppenheimer approximation , where the lighter electrons adjust instantaneously to the motion of the nuclei. Thou... | https://en.wikipedia.org/wiki/Surface_hopping |
Surface imperfections on optical surfaces such as lenses or mirrors , can be caused during the manufacturing of the part or handling. These imperfections are part of the surface and cannot be removed by cleaning. Surface quality is characterized either by the American military standard notation (eg "60-40") or by spec... | https://en.wikipedia.org/wiki/Surface_imperfections_(optics) |
In mathematics , particularly multivariable calculus , a surface integral is a generalization of multiple integrals to integration over surfaces . It can be thought of as the double integral analogue of the line integral . Given a surface, one may integrate over this surface a scalar field (that is, a function of posi... | https://en.wikipedia.org/wiki/Surface_integral |
Surface integrity is the surface condition of a workpiece after being modified by a manufacturing process. The term was coined by Michael Field [ 1 ] and John F. Kahles [ 2 ] in 1964. [ 3 ]
The surface integrity of a workpiece or item changes the material's properties. The consequences of changes to surface integrity ... | https://en.wikipedia.org/wiki/Surface_integrity |
Surface metrology is the measurement of small-scale features on surfaces, and is a branch of metrology . Surface primary form , surface fractality , and surface finish (including surface roughness ) are the parameters most commonly associated with the field. It is important to many disciplines and is mostly known for t... | https://en.wikipedia.org/wiki/Surface_metrology |
Surface micromachining builds microstructures by deposition and etching structural layers over a substrate . [ 1 ] This is different from Bulk micromachining , in which a silicon substrate wafer is selectively etched to produce structures.
Generally, polysilicon is used as one of the substrate layers while silicon dio... | https://en.wikipedia.org/wiki/Surface_micromachining |
Surface modification is the act of modifying the surface of a material by bringing physical, chemical or biological characteristics different from the ones originally found on the surface of a material. [ 1 ] This modification is usually made to solid materials, but it is possible to find examples of the modification t... | https://en.wikipedia.org/wiki/Surface_modification |
Surface nuclear magnetic resonance (SNMR), also known as magnetic resonance Sounding (MRS), is a geophysical technique specially designed for hydrogeology . It is based on the principle of nuclear magnetic resonance (NMR) and measurements can be used to indirectly estimate the water content of saturated and unsaturated... | https://en.wikipedia.org/wiki/Surface_nuclear_magnetic_resonance |
A surface of revolution is a surface in Euclidean space created by rotating a curve (the generatrix ) one full revolution around an axis of rotation (normally not intersecting the generatrix, except at its endpoints). [ 1 ] The volume bounded by the surface created by this revolution is the solid of revolution .
Examp... | https://en.wikipedia.org/wiki/Surface_of_revolution |
Surface photovoltage ( SPV ) measurements are a widely used method to determine the minority carrier diffusion length of semiconductors . Since the transport of minority carriers determines the behavior of the p-n junctions that are ubiquitous in semiconductor devices, surface photovoltage data can be very helpful in ... | https://en.wikipedia.org/wiki/Surface_photovoltage |
Surface plasmon polaritons ( SPPs ) are electromagnetic waves that travel along a metal – dielectric or metal–air interface, practically in the infrared or visible -frequency. The term "surface plasmon polariton" explains that the wave involves both charge motion in the metal (" surface plasmon ") and electromagnetic w... | https://en.wikipedia.org/wiki/Surface_plasmon_polariton |
Surface plasmon resonance ( SPR ) is a phenomenon that occurs where electrons in a thin metal sheet become excited by light that is directed to the sheet with a particular angle of incidence, and then travel parallel to the sheet. Assuming a constant light source wavelength and that the metal sheet is thin, the angle o... | https://en.wikipedia.org/wiki/Surface_plasmon_resonance |
Surface plasmon resonance microscopy ( SPRM ), also called surface plasmon resonance imaging ( SPRI ), [ 1 ] is a label free analytical tool that combines the surface plasmon resonance of metallic surfaces with imaging of the metallic surface. [ 2 ] The heterogeneity of the refractive index of the metallic surface impa... | https://en.wikipedia.org/wiki/Surface_plasmon_resonance_microscopy |
In physics and engineering , surface power density is power per unit area .
Surface power density is an important factor in comparison of industrial energy sources. [ 1 ] The concept was popularised by geographer Vaclav Smil . The term is usually shortened to "power density" in the relevant literature, which can lead ... | https://en.wikipedia.org/wiki/Surface_power_density |
In immunology , surface probability is the amount of reflection of an antigen 's secondary or tertiary structure to the outside of the molecule . [ 1 ]
A greater surface probability means that an antigen is more likely to be immunogenic (i.e. induce the formation of antibodies).
This immunology article is a stub . Yo... | https://en.wikipedia.org/wiki/Surface_probability |
Transition metal oxides are compounds composed of oxygen atoms bound to transition metals . They are commonly utilized for their catalytic activity and semiconducting properties. Transition metal oxides are also frequently used as pigments in paints and plastics , most notably titanium dioxide . Transition metal oxide... | https://en.wikipedia.org/wiki/Surface_properties_of_transition_metal_oxides |
Surface reconstruction refers to the process by which atoms at the surface of a crystal assume a different structure than that of the bulk. Surface reconstructions are important in that they help in the understanding of surface chemistry for various materials, especially in the case where another material is adsorbed o... | https://en.wikipedia.org/wiki/Surface_reconstruction |
Surface roughness or simply roughness is the quality of a surface of not being smooth and it is hence linked to human ( haptic ) perception of the surface texture. From a mathematical perspective it is related to the spatial variability structure of surfaces, and inherently it is a multiscale property. It has different... | https://en.wikipedia.org/wiki/Surface_roughness |
Surface runoff (also known as overland flow or terrestrial runoff ) is the unconfined flow of water over the ground surface, in contrast to channel runoff (or stream flow ). It occurs when excess rainwater , stormwater , meltwater , or other sources, can no longer sufficiently rapidly infiltrate in the soil . This can ... | https://en.wikipedia.org/wiki/Surface_runoff |
Surface science is the study of physical and chemical phenomena that occur at the interface of two phases , including solid – liquid interfaces, solid– gas interfaces, solid– vacuum interfaces, and liquid – gas interfaces. It includes the fields of surface chemistry and surface physics . [ 1 ] Some related practical ap... | https://en.wikipedia.org/wiki/Surface_science |
Surface states are electronic states found at the surface of materials. They are formed due to the sharp transition from solid material that ends with a surface and are found only at the atom layers closest to the surface. The termination of a material with a surface leads to a change of the electronic band structure f... | https://en.wikipedia.org/wiki/Surface_states |
Surface stress was first defined by Josiah Willard Gibbs [ 1 ] (1839–1903) as the amount of the reversible work per unit area needed to elastically stretch a pre-existing surface . Depending upon the convention used, the area is either the original, unstretched one which represents a constant number of atoms, or someti... | https://en.wikipedia.org/wiki/Surface_stress |
Surface tension is the tendency of liquid surfaces at rest to shrink into the minimum surface area possible. Surface tension is what allows objects with a higher density than water such as razor blades and insects (e.g. water striders ) to float on a water surface without becoming even partly submerged.
At liquid–air ... | https://en.wikipedia.org/wiki/Surface_tension |
Surface tension is one of the areas of interest in biomimetics research. Surface tension forces will only begin to dominate gravitational forces below length scales on the order of the fluid's capillary length , which for water is about 2 millimeters. Because of this scaling, biomimetic devices that utilize surface ten... | https://en.wikipedia.org/wiki/Surface_tension_biomimetics |
Surface water is water located on top of land , forming terrestrial (surrounding by land on all sides) waterbodies , and may also be referred to as blue water , opposed to the seawater and waterbodies like the ocean .
The vast majority of surface water is produced by precipitation . As the climate warms in the spring,... | https://en.wikipedia.org/wiki/Surface_water |
Surfactants are chemical compounds that decrease the surface tension or interfacial tension between two liquids , a liquid and a gas , or a liquid and a solid . The word surfactant is a blend of "surface-active agent", [ 1 ] coined in 1950. [ 2 ] As they consist of a water-repellent and a water-attracting part, they en... | https://en.wikipedia.org/wiki/Surfactant |
Surfactant leaching is a method of water and soil decontamination , [ 1 ] [ 2 ] e.g., for oil recovery in petroleum industry . [ 3 ] [ 2 ] It involves mixing of contaminated water or soil with surfactants with the subsequent leaching of emulsified contaminants. [ 1 ] [ 3 ] In oil recovery, most common surfactant types ... | https://en.wikipedia.org/wiki/Surfactant_leaching_(decontamination) |
Surge control is the use of different techniques and equipment in a hydraulic system to prevent any excessive gain in pressure (also known as a pressure surge) that would cause the hydraulic process pressure to exceed the maximum working pressure of the mechanical equipment used in the system.
Hydraulic surges are cre... | https://en.wikipedia.org/wiki/Surge_control |
A surge tank (or surge drum or surge pool ) is a standpipe or storage reservoir at the downstream end of a closed aqueduct , feeder pipe, or dam to absorb sudden rises of pressure , as well as to quickly provide extra water during a brief drop in pressure.
In mining technology, ore pulp pumps use a relatively small su... | https://en.wikipedia.org/wiki/Surge_tank |
Preoperative care refers to health care provided before a surgical operation . Preoperative care aims to do whatever is right to increase the success of the surgery.
At some point before the operation, the healthcare provider will assess the fitness of the person to have surgery. This assessment should include whateve... | https://en.wikipedia.org/wiki/Surgical_clearance |
Surgical stress is the systemic response to surgical injury and is characterized by activation of the sympathetic nervous system, endocrine responses as well as immunological and haematological changes. [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] Measurement of surgical stress is used in anaesthesia , physiology and surgery .
Analy... | https://en.wikipedia.org/wiki/Surgical_stress |
Surprisal analysis is an information-theoretical analysis technique that integrates and applies principles of thermodynamics and maximal entropy . Surprisal analysis is capable of relating the underlying microscopic properties to the macroscopic bulk properties of a system. It has already been applied to a spectrum of ... | https://en.wikipedia.org/wiki/Surprisal_analysis |
In clinical trials , a surrogate endpoint (or surrogate marker ) is a measure of effect of a specific treatment that may correlate with a real clinical endpoint but does not necessarily have a guaranteed relationship. The National Institutes of Health (USA) defines surrogate endpoint as "a biomarker intended to substit... | https://en.wikipedia.org/wiki/Surrogate_endpoint |
Surrogation is a psychological phenomenon found in business practices whereby a measure of a construct of interest evolves to replace that construct. Research on performance measurement in management accounting identifies surrogation with "the tendency for managers to lose sight of the strategic construct(s) the measur... | https://en.wikipedia.org/wiki/Surrogation |
Surround view , also called as around view or birds-eye view , is a type of parking assistance system that uses multiple cameras to help drivers monitor their surroundings. It was first introduced in 2007 as the "Around View Monitor" parking assistance option for the Nissan Elgrand and Infiniti EX . [ 1 ]
Early vehicl... | https://en.wikipedia.org/wiki/Surround-view_system |
Surround optical-fiber immunoassay ( SOFIA ) is an ultrasensitive, in vitro diagnostic platform incorporating a surround optical-fiber assembly that captures fluorescence emissions from an entire sample. The technology's defining characteristics are its extremely high limit of detection , sensitivity , and dynamic rang... | https://en.wikipedia.org/wiki/Surround_optical-fiber_immunoassay |
Surround suppression is where the relative firing rate of a neuron may under certain conditions decrease when a particular stimulus is enlarged. It has been observed in electrophysiology studies of the brain and has been noted in many sensory neurons , most notably in the early visual system . Surround suppression is d... | https://en.wikipedia.org/wiki/Surround_suppression |
Surroundings , or environs is an area around a given physical or geographical point or place . The exact definition depends on the field. Surroundings can also be used in geography (when it is more precisely known as vicinity, or vicinage) and mathematics, as well as philosophy, with the literal or metaphorically exte... | https://en.wikipedia.org/wiki/Surroundings |
Survey camp is a traditional component of civil engineering training, where students do fieldwork to learn about surveying and related practices, such as developing maps. A version of survey camp remains part of the curriculum at schools including Texas A&M University , [ 1 ] University of Toronto , [ 2 ] Aryans Colleg... | https://en.wikipedia.org/wiki/Survey_camp |
The Survey of Health, Ageing and Retirement in Europe ( SHARE ) is a multidisciplinary and cross-national panel database of micro data on health, socio-economic status and social and family networks. In seven survey waves to date, SHARE has conducted approximately 380,000 interviews with about 140,000 individuals aged... | https://en.wikipedia.org/wiki/Survey_of_Health,_Ageing_and_Retirement_in_Europe |
Survivability is the ability to remain alive or continue to exist. The term has more specific meaning in certain contexts.
Following disruptive forces such as flood , fire , disease , war , or climate change some species of flora , fauna , and local life forms are likely to survive more successfully than others becau... | https://en.wikipedia.org/wiki/Survivability |
The Survivable Communications Integration System was the replacement missile early warning communication system . SCIS was a program replacement awarded in the 1980s. The system was designed and delivered (late), with final introduction in the late 1990s.
In a GAO article published in 1992, E-Systems (the prime cont... | https://en.wikipedia.org/wiki/Survivable_Communications_Integration_System |
Survival analysis is a branch of statistics for analyzing the expected duration of time until one event occurs, such as death in biological organisms and failure in mechanical systems. [ 1 ] This topic is called reliability theory , reliability analysis or reliability engineering in engineering , duration analysis or d... | https://en.wikipedia.org/wiki/Survival_analysis |
" Survival of the fittest " [ 1 ] is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural selection . The biological concept of fitness is defined as reproductive success . In Darwinian terms, the phrase is best understood as "survival of the form that in successiv... | https://en.wikipedia.org/wiki/Survival_of_the_fittest |
Survive To Fight is the title of a British Army publication which details the use of NBC protective equipment and other procedures to be carried in the event of an attack with nuclear , biological or chemical weapons . So far five editions have been published (and two reprint runs); the first three of which are in the ... | https://en.wikipedia.org/wiki/Survive_To_Fight |
1E31 , 1F3H , 1XOX , 2QFA , 2RAW , 2RAX , 3UEC , 3UED , 3UEE , 3UEF , 3UEG , 3UEH , 3UEI , 3UIG , 3UIH , 3UII , 3UIJ , 3UIK , 4A0I , 4A0J , 4A0N
332
11799
ENSG00000089685
ENSMUSG00000017716
O15392
O70201
NM_001012270 NM_001012271 NM_001168
NM_001012272 NM_001012273 NM_009689
NP_001012270 NP_001012271 NP_001159... | https://en.wikipedia.org/wiki/Survivin |
Susan Chomba is a Kenyan scientist and environmentalist. She is a director at the World Resources Institute .
Chomba grew up in poverty in Kirinyaga County . [ 1 ] Chomba was largely raised by her grandmother as her mother, a single parent, was always working. Chomba's mother grew capsicum and French beans on a small ... | https://en.wikipedia.org/wiki/Susan_Chomba |
Susan Lynn Solomon (August 23, 1951 – September 8, 2022) was an American executive and lawyer. She was the chief executive officer and co-founder of the New York Stem Cell Foundation (NYSCF). [ 1 ]
Solomon was born in Brooklyn on August 23, 1951. [ 2 ] Her father, Seymour Solomon , was the co-founder of Vanguard Recor... | https://en.wikipedia.org/wiki/Susan_L._Solomon |
Susan M. Kauzlarich is an American chemist and is presently a distinguished professor of chemistry at the University of California, Davis (UC Davis). [ 1 ] At UC Davis, Kauzlarich leads a research group focused on the synthesis and characterization of Zintl phases and nanoclusters with applications in the fields of the... | https://en.wikipedia.org/wiki/Susan_M._Kauzlarich |
Susan Reutzel-Edens FRSC is an American chemist who is the Head of Science at the Cambridge Crystallographic Data Centre . Her work considers solid state chemistry and pharmaceuticals. She is interested in crystal structure predictions. She serves on the editorial boards of CrystEngComm and Crystal Growth & Design .
R... | https://en.wikipedia.org/wiki/Susan_Reutzel-Edens |
Sushila Maharjan is a Nepalese biochemist and biotechnologist who is the research director at Nepal's Research Institute for Bioscience and Biotechnology which she co-founded in 2011.
Sushila Maharjan is a daughter of Mr Jit Govinda Maharjan and Mrs Radha Devi Maharjan, born in a village called Badegaun, from Lalitpur... | https://en.wikipedia.org/wiki/Sushila_Maharjan |
In mathematics , Suslin's problem is a question about totally ordered sets posed by Mikhail Yakovlevich Suslin ( 1920 ) and published posthumously.
It has been shown to be independent of the standard axiomatic system of set theory known as ZFC ; Solovay & Tennenbaum (1971) showed that the statement can neither be prove... | https://en.wikipedia.org/wiki/Suslin's_problem |
In mathematics, a Suslin algebra is a Boolean algebra that is complete , atomless , countably distributive , and satisfies the countable chain condition . They are named after Mikhail Yakovlevich Suslin . [ 1 ]
The existence of Suslin algebras is independent of the axioms of ZFC , and is equivalent to the existence of... | https://en.wikipedia.org/wiki/Suslin_algebra |
Suspended animation is the slowing or stopping of biological function so that physiological capabilities are preserved. States of suspended animation are common in micro-organisms and some plant tissue, such as seeds. Many animals, including large ones, may undergo hibernation , and most plants have periods of dormancy... | https://en.wikipedia.org/wiki/Suspended_animation |
A suspended structure is a structure which is supported by cables coming from beams or trusses which sit atop a concrete center column or core. The design allows the walls, roof and cantilevered floors to be supported entirely by cables and a center column.
Another type of suspended structure, suspended catenary, uses... | https://en.wikipedia.org/wiki/Suspended_structure |
In chemistry , a suspension is a heterogeneous mixture of a fluid that contains solid particles sufficiently large for sedimentation . The particles may be visible to the naked eye , usually must be larger than one micrometer , and will eventually settle , although the mixture is only classified as a suspension when an... | https://en.wikipedia.org/wiki/Suspension_(chemistry) |
Suspension is a construction passing from a map to a flow . Namely, let X {\displaystyle X} be a metric space , f : X → X {\displaystyle f:X\to X} be a continuous map and r : X → R + {\displaystyle r:X\to \mathbb {R} ^{+}} be a function (roof function or ceiling function) bounded away from 0. Consider the quotient spac... | https://en.wikipedia.org/wiki/Suspension_(dynamical_systems) |
In mechanics , suspension is a system of components allowing a machine (normally a vehicle) to move smoothly with reduced shock .
Types may include:
Related concepts include: | https://en.wikipedia.org/wiki/Suspension_(mechanics) |
In topology , a branch of mathematics , the suspension of a topological space X is intuitively obtained by stretching X into a cylinder and then collapsing both end faces to points. One views X as "suspended" between these end points. The suspension of X is denoted by SX [ 1 ] or susp( X ) . [ 2 ] : 76
There is a vari... | https://en.wikipedia.org/wiki/Suspension_(topology) |
Suspension array technology (or SAT ) is a high throughput, large-scale, and multiplexed screening platform used in molecular biology . SAT has been widely applied to genomic and proteomic research, such as single nucleotide polymorphism (SNP) genotyping, genetic disease screening, gene expression profiling, screening ... | https://en.wikipedia.org/wiki/Suspension_array_technology |
A suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders. The first modern examples of this type of bridge were built in the early 1800s. [ 5 ] [ 6 ] Simple suspension bridges , which lack vertical suspenders, have a long history in many mountainous parts of the w... | https://en.wikipedia.org/wiki/Suspension_bridge |
A cell suspension or suspension culture is a type of cell culture in which single cells or small aggregates of cells are allowed to function and multiply in an agitated growth medium , thus forming a suspension . Suspension culture is one of the two classical types of cell culture, the other being adherent culture . Th... | https://en.wikipedia.org/wiki/Suspension_culture |
In algebra , more specifically in algebraic K-theory , the suspension Σ R {\displaystyle \Sigma R} of a ring R is given by [ 1 ] Σ ( R ) = C ( R ) / M ( R ) {\displaystyle \Sigma (R)=C(R)/M(R)} where C ( R ) {\displaystyle C(R)} is the ring of all infinite matrices with entries in R having only finitely many nonzero el... | https://en.wikipedia.org/wiki/Suspension_of_a_ring |
Suspensory behaviour is a form of arboreal locomotion or a feeding behavior that involves hanging or suspension of the body below or among tree branches. [ 1 ] This behavior enables faster travel while reducing path lengths to cover more ground when travelling, searching for food and avoiding predators . [ 2 ] [ 3 ] Di... | https://en.wikipedia.org/wiki/Suspensory_behavior |
The Sussex Manifesto was a report on science and technology for development written at the request of the United Nations and published in 1970.
In the late 1960s the United Nations asked for recommendations on science and technology for development [ 1 ] from a team of academics at the Institute of Development Studies... | https://en.wikipedia.org/wiki/Sussex_Manifesto |
Sustainable construction aims to reduce the negative health and environmental impacts caused by the construction process and by the operation and use of buildings and the built environment . [ 1 ] It can be seen as the construction industry 's contribution to more sustainable development . Precise definitions vary from... | https://en.wikipedia.org/wiki/Sustainability_in_construction |
Sustainability science first emerged in the 1980s and has become a new academic discipline. [ 1 ] [ 2 ] Similar to agricultural science or health science , it is an applied science defined by the practical problems it addresses. Sustainability science focuses on issues relating to sustainability and sustainable develo... | https://en.wikipedia.org/wiki/Sustainability_science |
Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings through improved efficiency and moderation in the use of materials, energy, development space and the ecosystem at large. Sometimes, sustainable architecture will also focus on the social aspect of sustainabil... | https://en.wikipedia.org/wiki/Sustainable_architecture |
Design standards , reference standards and performance standards are familiar throughout business and industry, virtually for anything that is definable. Sustainable design , taken as reducing our impact on the earth and making things better at the same time, is in the process of becoming defined. Also, many well organ... | https://en.wikipedia.org/wiki/Sustainable_design_standards |
Sustainable drainage systems (also known as SuDS , [ 1 ] SUDS , [ 2 ] [ 3 ] or sustainable urban drainage systems [ 4 ] ) are a collection of water management practices that aim to align modern drainage systems with natural water processes and are part of a larger green infrastructure strategy. [ 5 ] SuDS efforts make ... | https://en.wikipedia.org/wiki/Sustainable_drainage_system |
Sustainable engineering is the process of designing or operating systems such that they use energy and resources sustainably , in other words, at a rate that does not compromise the natural environment, or the ability of future generations to meet their own needs.
Sustainable engineering focuses on the following:
Eve... | https://en.wikipedia.org/wiki/Sustainable_engineering |
Sustainable flooring is produced from sustainable materials (and by a sustainable process) that reduces demands on ecosystems during its life-cycle. [ according to whom? ] This includes harvest, production, use and disposal. It is thought that sustainable flooring creates safer and healthier buildings and guarantees a ... | https://en.wikipedia.org/wiki/Sustainable_flooring |
Sustainable Remediation is a term adopted internationally and encompasses sustainable approaches, as described by the Brundtland Report , to the investigation, assessment and management (including institutional controls) of potentially contaminated land and groundwater . [ 1 ]
The process of identifying sustainable re... | https://en.wikipedia.org/wiki/Sustainable_remediation |
Sustained load cracking , or SLC , is a metallurgical phenomenon that occasionally develops in pressure vessels and structural components under stress for sustained periods of time. [ 1 ]
It is particularly noted in aluminium pressure vessels such as diving cylinders . [ 2 ] [ 3 ]
Sustained load cracking is not a man... | https://en.wikipedia.org/wiki/Sustained_load_cracking |
Sutton's law states that when diagnosing, one should first consider the obvious. It suggests that one should first conduct those tests which could confirm (or rule out) the most likely diagnosis. It is taught in medical schools to suggest to medical students that they might best order tests in that sequence which is mo... | https://en.wikipedia.org/wiki/Sutton's_law |
Suzaku (formerly ASTRO-EII ) was an X-ray astronomy satellite developed jointly by the Institute of Space and Aeronautical Science at JAXA and NASA 's Goddard Space Flight Center to probe high-energy X-ray sources, such as supernova explosions , black holes and galactic clusters . It was launched on 10 July 2005 aboard... | https://en.wikipedia.org/wiki/Suzaku_(satellite) |
Organometallic chemistry
Catalysis
Mechanistic chemistry
Suzanne A. Blum is an American professor of chemistry at the University of California, Irvine . Blum works on mechanistic chemistry, most recently focusing on borylation reactions and the development of single-molecule and single-particle fluorescence microsco... | https://en.wikipedia.org/wiki/Suzanne_Blum |
The Suzuki reaction or Suzuki coupling is an organic reaction that uses a palladium complex catalyst to cross-couple a boronic acid to an organohalide . [ 1 ] [ 2 ] [ 3 ] It was first published in 1979 by Akira Suzuki , and he shared the 2010 Nobel Prize in Chemistry with Richard F. Heck and Ei-ichi Negishi for their c... | https://en.wikipedia.org/wiki/Suzuki_reaction |
In condensed matter physics , the Su–Schrieffer–Heeger ( SSH ) model or SSH chain is a one-dimensional lattice model that presents topological features . [ 1 ] It was devised by Wu-Pei Su, John Robert Schrieffer , and Alan J. Heeger in 1979, to describe the increase of electrical conductivity of polyacetylene polymer c... | https://en.wikipedia.org/wiki/Su–Schrieffer–Heeger_model |
The book Svenska Spindlar or Aranei Svecici ( Swedish and Latin , respectively, for "Swedish spiders") is one of the major works of the Swedish arachnologist and entomologist Carl Alexander Clerck and was first published in Stockholm in the year 1757. It was the first comprehensive book on the spiders of Sweden and one... | https://en.wikipedia.org/wiki/Svenska_Spindlar |
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