Structures material. Medical search. Frequent questions

However, the material, process flow and characterization techniques are very different from the planar technology due to the spherical geometry. (uwaterloo.ca)
In material characterization, microwave photoconductivity decay is used to measure carrier lifetime. (uwaterloo.ca)

A SBIR Phase I contract was awarded to Dynamic Structures And Materials, LLC in July, 2018 for $99,790.62 USD from the U.S. Department of Defense and United States Army. (golden.com)

What we want to learn are how material dimensions, internal interfaces and surfaces control the material properties from the atomistic level up to the micron scale with a focus an mechanical issues such as dislocation plasticity, fatigue, and fracture. (mpie.de)

Reinforced Soil Structure consists of facing panels and compacted fill incorporating reinforcing elements (e.g. strips or grids). (theconstructor.org)

And he has one of the 2018-03-31 download magnetism and structure in functional materials organs in connection: the Shackleton Crossing of South Georgia Island. (sliotarmusic.com)

Knowledge and background in Solid Mechanics, Structural Mechanics, and Engineering Materials are preferable. (edu.au)
The Materials Research, Advanced Manufacturing, Structures, and Assembly focus area seeks innovative advanced materials processing and structural concepts that enable effective use of in-situ resources to establish planetary infrastructures that can support affordable and reliable Lunar surface operations. (sbir.gov)
Wood frame structures continue to experience significant structural and non-structural damage during moderate to large earthquakes. (pathnet.org)
In many cases the structure may remain standing after the disaster, only for there to be serious non-structural damage that renders the residence uninhabitable. (pathnet.org)
Increasing the energy dissipation capacity of the primary lateral load resisting system of the structure would significantly reduce the risk to loss of life, injury and non-structural damage during seismic events. (pathnet.org)
This report presents recommendations for structural design, materials, and construction of structures commonly used for hazardous materials containment. (concrete.org)
Tungsten as a first wall/blanket material in PFCs requires to be integrating with reduced activation ferritic martensitic (RAFM) steels as a structural component. (ornl.gov)
Labrini M, Saadoune I, Scheiba F, Almaggoussi A, Elhaskouri J, Amoros P, Ehrenberg H, Brotz J (2013) Magnetic and structural approach for understanding the electrochemical behavior of LiNi0.33Co0.33Mn0.33O2 positive electrode material. (springer.com)
Small scale mechanics will also help to explore the mechanical limits and reliability of materials independent whether they are used as structural or functional components. (mpie.de)
One of the essential problem of Thai historical structure preservation is a shortage of engineering properties data for the structural stability assessment. (techscience.com)
The increasing incidence and changing patterns of natural disasters affect the structural stability and the mechanical properties of old masonry materials, which may lead to an eventual structure collapse. (techscience.com)
Our Span surrounds focus on the material qualities of concrete and on the structural relationship between cross beam and legs. (solusdecor.com)

Leveraging the strong structure-property correlation in transition-metal oxides, our discovery introduces a previously unrecognized route for inducing emergent superconductivity in a newly stabilized polymorph phase in epitaxial thin films. (nature.com)
We screened transition-metal oxides, nitrides, and sulfides in the International Crystal Structure Database to identify promising candidate thermoelectric materials. (nist.gov)

Aberdeen Proving Ground, MD: U.S. Army Toxic and Hazardous Materials Agency. (cdc.gov)

This project will develop and test novel 3D printed composite materials for next generation high performance aircraft. (edu.au)

Research in mechanics of solids mainly includes fundamental theory (elasticity, plasticity, variational principles, fatigue and fracture of materials and structures,and inelastic constitutive relations) and applied research (tribology/corrosion, fracture of superhard materials, elastic-plastic finite element analysis, mechanics of architected materials and electro-chemo-mechanics of electrode materials). (unr.edu)
Plasticity, fatigue and fracture of materials are usually caused by local deformation processes. (mpie.de)
Moreover, my department will close-ly collaborate with the other MPIE departments especially in terms of modelling the phenomena an the nano scale by crystal plasticity and OFT methods, characterisation by means of atom probe tomography and in terms of developing new coatings for applied materials. (mpie.de)
Any tissue reaction should be minimal, and the material should resist infection and have good elasticity and plasticity to accommodate wound swelling. (medscape.com)

Understanding the atomic structure of amorphous solids is important in predicting and tuning their macroscopic behavior. (mdpi.com)
But because amorphous solids aren't assembled in rigid, repetitive atomic structures like crystals, they have defied researchers' ability to determine their atomic structure with the same level of precision. (materialstoday.com)
In a paper in Nature , a team led by researchers at the University of California, Los Angeles (UCLA) reports the first-ever determination of the 3D atomic structure of an amorphous solid - in this case, a material called metallic glass. (materialstoday.com)
Direct knowledge of amorphous structures at this level is a game changer for the physical sciences. (materialstoday.com)

In 2019, Lin and other members of Zhao s group developed a new kind of fatigue-resistant material made from hydrogel a gelatin-like class of materials made primarily of water and cross-linked polymers. (nanotech-now.com)

Since the 1910s, scientists have been able to map in 3D the atomic structures of crystals, the other major class of solids, which has led to myriad advances in physics, chemistry, biology, materials science, geology, nanoscience, drug discovery and more. (materialstoday.com)

Through modeling and simulation, we solved the structures of these systems (two of which are shown above), and showed that complex oxide thin films form structures unlike those seen before. (nist.gov)

Establishes the principles and general rules for the use of steel materials and design of steel structures in buildings. (iso.org)

Research in structures includes elasticity and bifurcation, microstructure evolution during ultrafast laser processing, bolted joints and microstructure engineering for energy applications. (unr.edu)
A masonry prism was also constructed to evaluate the compressive strength and the modulus of elasticity of the masonry structures. (techscience.com)

Thermoelectric materials convert heat to electricity and vice versa, and their atomic structures are closely related to how well they perform. (materialstoday.com)

The researchers ran the material through a battery of stretch and impact tests, and showed that, similar to the lobster underbelly, the synthetic material is remarkably fatigue-resistant, able to withstand repeated stretches and strains without tearing. (nanotech-now.com)
At that moment, we had a feeling nanofibers in hydrogels were important, and hoped to manipulate the fibril structures so that we could optimize fatigue resistance, says Lin. (nanotech-now.com)
Ni, Lin, and members of Zhao s group teamed up with Nelson s lab and Radovitzky s group in MIT s Institute for Soldier Nanotechnologies, and Qin s lab at Syracuse University, to see if they could reproduce the lobster s bouligand membrane structure using their synthetic, fatigue-resistant films. (nanotech-now.com)

Functional oxides have attracted attention due to their strong structure-property correlation. (nature.com)
A variety of candidate thermoelectric materials were found with performance comparable to the best known thermoelectric oxides. (nist.gov)

High-throughput screening of candidate thermoelectric materials. (nist.gov)
Now researchers have discovered how to change the atomic structure of a highly efficient thermoelectric material - tin selenide - with intense pulses of laser light. (materialstoday.com)
Tin selenide is considered one of the most promising thermoelectric materials. (materialstoday.com)
This illustration of data from experiments with SLAC's X-ray free-electron laser shows how the atoms of a thermoelectric material called tin selenide move differently when exposed to heat or ultrafast laser light. (materialstoday.com)

From this question, the two doctoral students decided they needed access to the electronic structure and the energy distribution of the emitted electrons within these short time scales. (lu.se)
Our experimental research aims to fundamentally understand the coherent propagation of electrons and the structures that sustain them", Nelia says. (lu.se)

Exploring structure-property correlations is a frontier of material science, which enables researchers to understand and harness the emergent properties of advanced materials. (nature.com)
5\))$_2$O$_7$(χ = 0.5, 0.6, 0.7, 0.8, 0.9), in which the magnetic or crystallographic structure shows strong correlations with the competing interactions (e.g. electron-lattice coupling, spin exchange interactions, single-ion anisotropy), have been explored by the neutron diffraction and small angle neutron scattering techniques. (bham.ac.uk)

Research in materials includes diverse directions such as smart and multifunctional materials, soft materials, artificial muscles, alloys with enhanced corrosion and mechanical properties, deformation twinning in h exagonal close packed materials , phase-field modeling of deformation in metals and alloys, stimuli-responsive materials, yield-stress materials, nanomaterials, composites and meta-materials. (unr.edu)

For this class of materials that's extremely important, because their functional properties are associated with their structure," said Yijing Huang, a graduate student at Stanford University who played an important role in the experiments at the US Department of Energy's SLAC National Accelerator Laboratory. (materialstoday.com)
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In this work, we report the discovery of superconductivity in newly stabilized, epitaxial, orthorhombic-structured Ti 2 O 3 thin films grown on α-Al 2 O 3 substrates, which demonstrates the strong structure-property correlation in such strongly correlated electron systems. (nature.com)
For small scale materials I am especially interested in thin film systems such as metastable metallic films or brittle films on flexible substrates. (mpie.de)

For bulk materials, high temperature materials and complex steels will play a central role. (mpie.de)

Computational search for magnetic and non-magnetic 2D topological materials using unified spin-orbit spillage screening," npj Comp. (nist.gov)
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One area where it might be useful, he added, is in the decades-old quest to make superconductors - materials able to conduct electricity with no loss - that operate at close to room temperature. (materialstoday.com)

We develop first-principles-based methods for prediction of atomic arrangements and properties in advanced materials and develop tools for the prediction and interpretation of experimental x-ray absorption spectra, microscopy images, etc. (nist.gov)
Barium titanate forms a variety of thin-film structures when deposited on a platinum surface and heated, but experimental microscopy cannot resolve the atomic structure. (nist.gov)
An experimental program has been proposed to evaluate the application of VE material to wood frame construction at the connection/component level. (pathnet.org)
First of all we want to develop experimental methods to perform quantitative nano-/micromechanical and tribological tests for complex and miniaturized materials. (mpie.de)
In the literature, there are many related reports on the experimental data of masonry materials [ 1 , 2 ]. (techscience.com)

Two main device structures, omission of insulating layer and silicon nitride as insulating layer between emitter film and substrate, are proposed. (uwaterloo.ca)

today's structures must be engineered and designed to perform better and to insure more than just life safety. (pathnet.org)

Innovative applications of viscoelastic sheet material may potentially have a profound impact on the design, construction and rehabilitation of wood frame structures. (pathnet.org)
The concept proposed makes use of existing materials and incorporates them into the structure in such as way as to not disrupt the design of the wood frame shear wall and simplifies the construction process. (pathnet.org)
Understanding the atomic structure of metallic glasses could help engineers design even better versions of these materials, for an even wider array of applications. (materialstoday.com)
Students can design, build, and test structures, as well as conduct bridge competitions and investigate and analyze beam designs and material properties. (techlearning.com)
The design loadings transferred from bridge abutments to the structures shall be specified on the Drawings. (theconstructor.org)
Future work will focus on increasing energy harvesting through material selection, device structure, and circuit design. (medscape.com)

The WHO Management Response Plan, which was issued in October 2021 in response to the Independent Commission's report, includes actions to review and reform the Secretariat's structures, including the commissioning of an independent audit of investigatory processes. (who.int)

Among other materials, concrete and ceramics are on the focus of interest due to their wide range of applications and their durability. (europa.eu)
This includes reinforced concrete tanks, sumps, and other structures that require dense, impermeable concrete with high resistance to chemical attack. (concrete.org)

Flow of material, information, product and/or service. (cdc.gov)

A non-linear finite element model will be used to conduct parametric studies to optimize the placement of the VE material within the wall. (pathnet.org)

Firstly, we have to develop mechanical testing techniques which permit to obtain quantitative data of materials with micron and submicron dimensions. (mpie.de)
Sensitization potential of these four compounds was assessed using quantitative structure-activity relationship (QSAR) programs. (cdc.gov)

This result opens a new way to improve thermoelectrics and a host of other materials by controlling their structure, creating materials with dramatic new properties that may not exist in nature. (materialstoday.com)
The development of these laws will allow us to generate new nanostructured materials and high temperature intermetallics with superior mechanical properties. (mpie.de)
This results in exceptional material properties which then can be transferred to bulk materials. (mpie.de)
Moreover, the in-depth engineering properties and the suitable substitution materials for Thai historical preservation are rarely found. (techscience.com)
Therefore, the engineering properties of the ancient masonry materials have to be explored together with the development of suitable substitute materials. (techscience.com)
This paper presents the physical and engineering properties of ancient materials and substitution materials for the preservation of Thailand's historical structures. (techscience.com)
The engineering properties of the substitution mortars were also evaluated and compared with the ancient masonry materials. (techscience.com)
The physical and engineering properties of the ancient masonry materials obtained in this study can be included in a database for the preservation of Thailand's historical masonry structures. (techscience.com)
A shortage of data on the engineering properties of these structures may cause long time damage to the masonry caused by unsuitable preservation methods and materials. (techscience.com)
This rotating, layered configuration, known as a bouligand structure, enhanced the membrane s properties of stretch and strength. (nanotech-now.com)
Although some of the newer materials available have many of these properties, no one material is ideal and compromises must be made. (medscape.com)

The structure of a metal-organic framework fully loaded with carbon dioxide. (nist.gov)
In the case of carbon dioxide, the fully loaded structure was found to efficiently pack five CO 2 per unit cell. (nist.gov)

Then the researchers tracked and measured those atomic movements and the resulting changes in the crystals' structure with pulses of X-ray laser light from LCLS, which are fast enough to capture changes that happen in just millionths of a billionths of a second. (materialstoday.com)

Right) The 3D atomic packing of a representative ordered supercluster in the metallic glass structure, with differently colored balls representing different types of atoms. (materialstoday.com)

Journal of Sandwich Structures and Materials is a peer-reviewed academic journal that publishes papers in the field of Materials Science. (wikipedia.org)
Journal of Sandwich Structures and Materials is an international journal which publishes developments in the science, technology and professional practices of sandwich construction. (wikipedia.org)
ASME's SMASIS conference brings together the global smart materials, adaptive structures, and intelligent systems community to discuss technical advancements that are bridging the gap between science fiction and real-world engineering. (wikicfp.com)
Although, various open innovation platforms exist in domains such as Digital Innovation Hubs, when it comes to material science, the connection and distributed exploitation of Pilot Lines (PLs) suffer due to several barriers. (europa.eu)

M. M.Shabat and D. Jager, "Magnetostatic Surface Wave in a Superconductor-Ferrite Structure," 5th International Workshop on Integrated Nonlinear Microwave and Millimeter wave Circuits, Dusiburge, 1-2 October 1998. (scirp.org)

The crystal and magnetic structures below the antiferromagnetic transition temperature of TN≈4K were determined using unpolarized neutron diffraction. (cea.fr)
Distinct differences between the magnetic structure of Ba2MnGe2O7 as compared to those of Ba2CoGe2O7 and Ca2CoSi2O7 are discussed. (cea.fr)

Additionally, we aim at understanding the underlying deformation mechanisms and by that establish material laws for the local and global mechanical behaviour. (mpie.de)
Understanding the various characteristics of available suture materials is important to make an educated selection. (medscape.com)

They fabricated the material from ultrathin fibers of hydrogel, which aligned like many strands of gathered straw when the material was repeatedly stretched. (nanotech-now.com)
The configuration of a suture is based on the number of strands of material used to fabricate it. (medscape.com)

The VSMT allows students to evaluate the stress and strain of materials and is equipped with a force sensor that measures up to 1000 N and a displacement sensor with a measured precision of 0.1 mm resolution. (techlearning.com)

I was looking for a crab fly made with extremely resistant materials, but at the same time keeping a natural look, full of movement and with a solid structure. (globalflyfisher.com)
Joint fillers between wall facing panels shall be composed of durable inert material resistant to attack from the soil material and the atmosphere. (theconstructor.org)

We combined state-of-the-art electron microscopy with powerful algorithms and analysis techniques to study structures down to the level of single atoms,' said co-author Peter Ercius, a staff scientist at Lawrence Berkeley National Laboratory's Molecular Foundry, where the experiment was conducted. (materialstoday.com)

The analysed dimensions are that small that defects in the materials correspond directly with the size of the sample. (mpie.de)

L. Hu and S. T. Chui, "Characteristics of Electromagnetic Wave Propagation in Uniaxially Anisotropic Left-Handed Materials," Physical Review: B, Vol. 66, No. 8, 2002, p. 085108. (scirp.org)

Investigations into these complaints have ascribed the effects to volatile organic compounds (VOCs) emitted from building materials, cleaning formulations, or other consumer products. (cdc.gov)

This fast-paced survey workshop provides an overview of the full range of structured materials with particular focus on their current and potential industrial applications in fields as diverse as advanced engineering materials, nanomedicine, drug and gene delivery, imaging and sensors, energy generation and storage materials, catalysts, foods and personal care products. (techconnectworld.com)
This workshop would be appropriate for any attendees at the TechConnect World Innovation Conference, the Nanotech2016 conference, or the National SBIR/STTR event who wish to broaden their knowledge of new materials, to discover areas of synergy with their own work, and learn about industrial applications. (techconnectworld.com)

High-throughput analysis of piezoelectric coefficients in hundreds of materials. (nist.gov)
d-f) Analysis of the distribution of materials with high piezoelectric coefficients. (nist.gov)
In this framework, the overall objective of LightCoce is to create the European wide reference network of PLs for the development, expertise, technology validation facilities and transfer services to industry and SMEs for advanced materials applications ranging from constructions materials, and infrastructures, to high tech applications in automotive and aerospace industry. (europa.eu)
The application of LiNi 0.5 Mn 0.5 O 2 as a high-voltage cathode material for lithium-ion batteries is limited by its poor cycle performance. (springer.com)
Therefore, we attempt to improve the cyclability of this material at high voltage by using a doping method and propose a detailed mechanism for the effect of the doping amount on the structure and electrochemical performance. (springer.com)
Kong JZ, Ren C, Jiang YX, Zhou F, Yu C, Tang WP, Li H, Ye SY, Li JX (2016) Li-ion-conductive Li2TiO3-coated li Li0.2Mn0.51Ni0.19Co0.1O2 for high-performance cathode material in lithium-ion battery. (springer.com)
They placed the film in a high-humidity chamber to weld the individual fibers into a sturdy, interconnected network, and then set the film in an incubator to crystallize the individual nanofibers at high temperatures, further strengthening the material. (nanotech-now.com)
We learned that this bouligand structure in the lobster underbelly has high mechanical performance, which motivated us to see if we could reproduce such structures in synthetic materials, Lin says. (nanotech-now.com)
PM, MW + PS and MW + PM supported the highest microbial biomass and a similar community structure, related with the presence of high organic C concentrations and high pH, with immobilization of metals and increased soil quality. (lu.se)

To explore how those crystals respond to light, the team hit tin selenide with intense pulses of near-infrared laser light to change its structure. (materialstoday.com)
We know so much about crystals, yet most of the matter on Earth is non-crystalline and we know so little about their atomic structure,' said Jianwei 'John' Miao, a professor of physics and astronomy and member of the California NanoSystems Institute at UCLA, and senior author of the paper. (materialstoday.com)

This volume presents nanophotonic structures and Materials. (ellibs.com)
As the tested material volume is small, interpretation of the mechanical data needs new testing protocols and complementary simulations to extract meaningful data. (mpie.de)

The significant advances made recently toward actual hardware realizations of various concepts for the application of in-space materials utilization (ISMU) are demonstrated. (nasa.gov)

Masonry is a general construction material used in historical structures worldwide. (techscience.com)
L'auteur recommande que la construction semi-théorique du programme puisse être utilisée en Arabie saoudite et éventuellement dans d'autres pays en y apportant les modifications appropriées. (who.int)

Materials show a totally different behaviour at the micro and nano scale compared to their bulk coun-terparts. (mpie.de)

We also show that the intricate interplay between force generation, coarsening and connectivity is responsible for the highly dynamic process of structure formation in this heterogeneous active gel, and that these competing mechanisms result in anomalous transport, reminiscent of intracellular dynamics. (nature.com)

The proposed research program will test and evaluate the application of viscoelastic material in wood frame structures, typical of residential housing, for improving the seismic performance and durability of the structure. (pathnet.org)
Several challenges of the targeted markets are difficult to be cost-effectively addressed without advanced materials, taking into account also the lightweight and durability dimensions and the disruption to business. (europa.eu)

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