Materials Literature

文献浏览

按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。

清除
第 177552 / 256581 页 · 当前展示 3,551,021–3,551,040 / 5,131,605 条匹配结果 · 摘要仅作预览

Systems Engineering for Computing Systems at Accelerator based Research Facilities

Thilo Friedrich2017-01-01KTH Publication Database DiVA (KTH Royal Institute of Technology)

Large research facilities are major research enablers for expanding fields in various natural sciences. Traditionally built for physics and astronomy, nowadays fields like life sciences, medicine, molecular sciences and material sciences have become the driving forces, especially for particle accelerator based researc…

Space Technology and ApplicationsNanotechnology research and applicationsGraphite, nuclear technology, radiation studies

Strain mediated bandgap reduction, light spectrum broadening, and carrier mobility enhancement of methylammonium lead/tin iodide perovskites

Yalong Jiao、Fengxian Ma、Hongxia Wang 等 5 位作者2017-01-01University of Southern Queensland ePrints (University of Southern Queensland)

Density functional theory calculations are performed to study the electronic and optical properties of methylammonium lead/tin iodide perovskites under hydrostatic strain. It is found that the bandgap is significantly reduced to only 80/14 meV in lead/tin iodide perovskites under a moderate −6%/−4% strain. Such bandga…

Chalcogenide Semiconductor Thin FilmsPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties

Особенности накопления электромагнитной энергии в области регулярной неровности диэлектрической сферы

В.И. Тригуб2017-01-01Письма в журнал технической физики

Показано, что испарение капли воды диаметром ~ 1 mm под воздействием лазерного излучения с длиной волны 10.6 mum и потоком мощности (4-12)· 105 W/m2 обусловлено оптическими свойствами регулярных неровностей, имеющих место на поверхности капли. DOI: 10.21883/PJTF.2017.06.44397.16207

Ultrasound and Cavitation PhenomenaLaser Design and ApplicationsFluid Dynamics and Thin Films

Residual Deformation Control Design for Car Handbrake Operating Arm Assembly

Li Yuan、Li Ma2017-01-01MATEC Web of Conferences

The aim of the paper is to control residual deformation of the handbrake arm assembly under lateral force in an effective way. Compared with the test method, nonlinear FEA method is higher in accuracy and fewer in cost of test specimen, which is an available means to control the residual deformation before producing.

Mechanical and Thermal Properties AnalysisMaterial Properties and Applications

One further step to cell behaviour understanding

Jiye Fang2017-01-01Inorganic Chemistry Frontiers

Self-assembled silver nanowires were applied to SERS-detectable and ordered-substrate-induced cellular growth to understand the stretched bimolecular behaviour.

Nanofabrication and Lithography TechniquesPolymer Surface Interaction StudiesGold and Silver Nanoparticles Synthesis and Applications

Motion Analysis for Multilayer Sheets

S. Shawn Lee、Tae Hyung Kim、S. Jack Hu 等 5 位作者2017-01-01ASME Press eBooks

One of the biggest challenges in manufacturing automotive lithium-ion batteries is to achieve consistent weld quality in joining multiple layers of dissimilar materials. Although most fusion welding processes face difficulties in such joining, ultrasonic welding overcomes those difficulties due to its solid-state proc…

Metal Forming Simulation TechniquesTextile materials and evaluationsMaterial Properties and Processing

Numerical analysis of non-isothermal infiltration process for fabricating magnesium matrix composite

Lizheng Su、Yunfei Bai、Bo Li 等 5 位作者2017-01-01OpenAlex

For the control and adjustment of the infiltration quality of the magnesium alloy liquid in porous perform, the coupling effect of temperature and pressure should be considered simultaneously. The thermodynamic characteristics of the local region can be adjusted by changing the boundary temperature of the porous perfo…

Advanced ceramic materials synthesisAdditive Manufacturing and 3D Printing TechnologiesAluminum Alloys Composites Properties

Особенности вольт-фарадных характеристик МДП-структуры Cu-SiO-=SUB=-2-=/SUB=--p-InSb

Р. А. Алиев、Г.М. Гаджиев、M. M. Gadzhialiev 等 5 位作者2017-01-01Физика и техника полупроводников

Измерены вольт-фарадные характеристики и проводимость МДП-структур на основе InSb при разных частотах измерительного сигнала с целью изучения влияния условий технологического синтеза на емкостные свойства данных структур. Обсуждается влияние положительного, встроенного в диэлектрик, заряда на измеренные характеристики…

Advanced Semiconductor Detectors and MaterialsAdvanced Materials and Semiconductor Technologies

Thin film partially attached onto elastomer substrate for three-dimensional microstructure

Atsushi Takei、Mayuko Murano、Marie Tani 等 5 位作者2017-01-01OpenAlex

This paper presents a new method for making three-dimensional structure on the surface of an elastomer substrate. In general, micromachining based on lithography process is layer-by-layer fabrication, and the resulting structure is restricted to be two-dimensional. In this paper, we presented that three-dimensional st…

Advanced Materials and MechanicsSurface Modification and SuperhydrophobicityAdvanced Sensor and Energy Harvesting Materials

Optical Forces Generated by Plasmonic Nanostructures

Matthew Moocarme2017-01-01CUNY Academic Works (City University of New York)

For millennia, scientists have sought to uncover the secrets of what holds the world together. Optical physicists are often at the forefront, unraveling material properties through investigations of light-matter interactions. As the field has progressed, the smallest unit at which matter can be probed and manipulated…

Gold and Silver Nanoparticles Synthesis and Applications

Investigation of Microstructure and Mechanical Properties of AlTiCrN, AlCrN Coatings Deposited By Advance Sputtering Technique

Atul Kulkarni、Girish Joshi、Nilesh G. Patil 等 4 位作者2017-01-01OpenAlex

Developments in PVD coating technique for cutting tools enable high speed and dry machining with superior cutting parameters in commercial manufacturing sectors. The present research work investigate the microstructure and the mechanical properties of the AlTiCrN, AlCrN coatings deposited by High Impulse Pulsed Magnet…

Metal and Thin Film MechanicsAdvanced ceramic materials synthesisGaN-based semiconductor devices and materials

Optimization of Limestone-gypsum Wet Flue Gas Desulfurization System

Jing Han、Guoyue Zhu2017-01-01OpenAlex

Two 350MW Boilers is operating in Tianjin Junliangcheng Generation Co. Ltd. Limestone -gypsum wet FGD with two towers is adopted. Some optimization of pH and density, slurry and process water are made: the PH and densimeter are placed at the outlet of the recycled pump tube, it could make the discharged pump stop oper…

Catalytic Processes in Materials ScienceCarbon Dioxide Capture TechnologiesIndustrial Gas Emission Control

Effect of microstructural variables on the kinetic stability of aluminium and its alloys

Xian Zhou2017-01-01Figshare

Microstructure plays a major role in the corrosion of engineering metals and alloys, particularly for aluminium alloys. For any alloy system, microstructure is not well-accounted for when considering electrochemical stability, which is typically described in terms of equilibrium thermodynamics, i.e. Pourbaix diagrams.…

Aluminum Alloy Microstructure PropertiesHydrogen embrittlement and corrosion behaviors in metalsCorrosion Behavior and Inhibition

Изменение механизма проводимости в кристаллах на основе ZrO-=SUB=-2-=/SUB=- в зависимости от концентрации стабилизирующей примеси Y-=SUB=-2-=/SUB=-O-=SUB=-3-=/SUB=-

М.А. Борик、С.И. Бредихин、В.Т. Бублик 等 11 位作者2017-01-01Письма в журнал технической физики

Рассмотрена взаимосвязь структуры, фазового состава и транспортных характеристик твердых электролитов на основе ZrO2 в зависимости от концентрации стабилизирующей примеси Y2O3. Показано, что границы двойников не приводят к появлению дополнительного механизма ускорения ионной проводимости в кристаллах ZrO2-Y2O3. Максим…

Inorganic Fluorides and Related CompoundsThermal Expansion and Ionic ConductivityAdvancements in Solid Oxide Fuel Cells

Времяпролетная нейтронография нанокристаллических порошков нестехиометрического карбида ниобия NbC-=SUB=-0.77-=/SUB=-

А.С. Курлов、А.И. Гусев、В.С. Кузнецов 等 6 位作者2017-01-01Physics of the Solid State

Методом дифракции нейтронов изучена эволюция микроструктуры порошков нестехиометрического карбида ниобия NbC0.77, подвергнутых высокоэнергетическому размолу. Установлено, что полученные размолом нанокристаллические порошки имеют микронеоднородное строение и в них можно четко идентифицировать две фракции, отличающиеся…

X-ray Diffraction in CrystallographyAdvanced materials and compositesBoron and Carbon Nanomaterials Research

Supplement 1. SEM micrographs of the scent gland channel of Dysodius lunatus’ cuticle under the wing. In the left column of the figure, several images are stitched together showing the whole channel length with the three liquid secreting pores (indicated by white arrows). The middle and the right column show magnified details with oriented pointed microstructures. from Bioinspired polymer microstructures for directional transport of oily liquids

Cristina Plamadeala、Florian Hischen、R. Friesenecker 等 10 位作者2017-01-01Figshare

Nature has always served as an inspiration for scientists, helping them to solve a large diversity of technical problems. In our case, we are interested in the directional transport of oily liquids and as a role model for this application we used the flat bug Dysodius lunatus. In this report, we present arrays of drop…

Pickering emulsions and particle stabilizationSurface Modification and Superhydrophobicity

Люминесценция кристаллов иттрий-алюминиевого граната с примесью ионов Eu-=SUP=-2+-=/SUP=-

Г.Р. Асатрян、А.Б. Кулинкин、С.П. Феофилов 等 5 位作者2017-01-01Physics of the Solid State

Исследована люминесценция образцов иттрий-алюминиевого граната Y3Al5O12 : Eu,Si. Установлено, что люминесценция связана с ионами Eu2+, но не соответствует внутрицентровым 4f65d1-4f7-переходам. Измерения времени жизни возбужденного состояния свидетельствуют о механизме люминесценции с участием состояний с переносом зар…

Inorganic Fluorides and Related CompoundsNuclear materials and radiation effectsComplex Systems and Dynamics

Preface to the Special Issue on “Nano-Bio Science and Technology Using Quantum Beam”

Sachiko Nakagawa2017-01-01IEEJ Transactions on Electronics Information and Systems

2016年9月,アメリカで癌撲滅への国際ネットワークを強化したいとする「日米韓・保健省会合」が開催され,各国の保健相が,共同研究支援,治療方法の特定,治療情報の共有を目指して協議した。長男を脳腫瘍で喪失して日の浅いアメリカのバイデン副大統領は,『がん撲滅は人を月に

Quantum Dots Synthesis And PropertiesGenetics, Bioinformatics, and Biomedical Research

Монокристаллы твердых растворов (FeIn-=SUB=-2-=/SUB=-S-=SUB=-4-=/SUB=-)-=SUB=-x-=/SUB=-· (CuIn-=SUB=-5-=/SUB=-S-=SUB=-8-=/SUB=-)-=SUB=-1-x-=/SUB=-: кристаллическая структура, спектры ядерного гамма-резонанса и тепловое расширение

I. V. Bodnar、М. А. Жафар、Ю.В. Касюк 等 4 位作者2017-01-01Физика и техника полупроводников

Направленной кристаллизацией расплава выращены монокристаллы соединений FeIn2S4, CuIn5S8 и твердых растворов (FeIn2S4)x·(CuIn5S8)1-x. Показано, что как исходные соединения FeIn2S4, CuIn5S8, так и твердые растворы на их основе кристаллизуются в структуре кубической шпинели. Установлено, что параметр элементарной ячейки…

Material Science and ThermodynamicsMaterial Properties and Failure Mechanismsnanoparticles nucleation surface interactions