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检索条件"机构=Program of Materials Science and Engineering Studies in Science and Engineering"
8206 条 记 录,以下是4901-4910 订阅
排序:
An unprecedented synergy of high-temperature tensile strength and ductility in a NiCoCrAlTi high-entropy alloy
arXiv
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arXiv 2023年
作者: Zhang, Hongmin Meng, Fanchao Meng, Haoyan Tong, Yang Liaw, Peter K. Yang, Xiao Zhao, Lei Wang, Haizhou Gao, Yanfei Chen, Shuying Institute for Advanced Studies in Precision Materials Yantai University Shandong Yantai264005 China Department of Materials Science and Engineering The University of Tennessee KnoxvilleTN37996 United States Key Laboratory of Cryogenics Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing100190 China Beijing Advanced Innovation Center for Materials Genome Engineering Beijing Key Laboratory of Metal Materials Characterization Central Iron and Steel Research Institute Beijing100081 China
The present work reported a novel L12-strengthening NiCoCrAlTi high entropy alloy (HEA) with an outstanding synergy of tensile strength and ductility at both ambient and high temperatures. Transmission electron micros... 详细信息
来源: 评论
Possible Kondo Physics near a Metal-Insulator Crossover in the A-Site Ordered Perovskite CaCu3Ir4O12
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Physical Review Letters 2013年 第17期111卷 176403-176403页
作者: J.-G. Cheng J.-S. Zhou Y.-F Yang H. D. Zhou K. Matsubayashi Y. Uwatoko A. MacDonald J. B. Goodenough Materials Science and Engineering Program and Texas Materials Institute University of Texas at Austin Austin Texas 78712 USA Institute for Solid State Physics University of Tokyo Kashiwa 277-8581 Japan Beijing National Laboratory for Condensed Matter Physics and Institute of Physics Chinese Academy of Sciences Beijing 100190 China Department of Physics and Astronomy University of Tennessee Knoxville Tennessee 37996 USA Department of Physics and Texas Materials Institute University of Texas at Austin Austin Texas 78712 USA
The A-site ordered perovskite (AA3′)B4O12 can accommodate transition metals on both A′ and B sites in the crystal structure. Because of this structural feature, it is possible to have narrow-band electrons interacti... 详细信息
来源: 评论
Integrated Semiconductor Optical Sensors for Chronic, Minimally-Invasive Imaging of Brain Function
Integrated Semiconductor Optical Sensors for Chronic, Minima...
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Annual International Conference of the IEEE engineering in Medicine and Biology Society (EMBC)
作者: Thomas T. Lee Ofer Levi Jianhua Cang Megumi Kaneko Michael P. Stryker Stephen J Smith Krishna V. Shenoy James S. Harris Department of Electrical Engineering University of Stanford Stanford CA USA Departments of Electrical Engineering and Applied Physics University of Stanford Stanford CA USA Department of Physiology University of California San Francisco USA Department of Molecular and Cellular Physiology and the Neurosciences Program University of Stanford Stanford CA USA Department of Electrical Engineering and the NeurosciencesProgram University of Stanford Stanford CA USA Departments of Electrical Engineering Applied Physics and Materials Science and Engineering University of Stanford Stanford CA USA
Intrinsic optical signal (IOS) imaging is a widely accepted technique for imaging brain activity. We propose an integrated device consisting of interleaved arrays of gallium arsenide (GaAs) based semiconductor light s... 详细信息
来源: 评论
Unnecessary risks created by uncontrolled rocket reentries
arXiv
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arXiv 2022年
作者: Byers, Michael Wright, Ewan Boley, Aaron Byers, Cameron Department of Political Science University of British Columbia VancouverBC Canada Interdisciplinary Studies Graduate Program University of British Columbia VancouverBC Canada Department of Physics and Astronomy University of British Columbia VancouverBC Canada Bachelor of Engineering Program University of Victoria VictoriaBC Canada
In 2020, over 60% of launches to low Earth orbit resulted in one or more rocket bodies being abandoned in orbit and eventually returning to Earth in an uncontrolled manner. When they do so, between 20 and 40% of their... 详细信息
来源: 评论
Bioethanol Production from Microalgae Biomass at High Solid Loadings
SSRN
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SSRN 2022年
作者: Condor, Billriz E. de Luna, Mark Daniel G. Chang, Yu-Han Chen, Jih-Heng Leong, Yoong Kit Chen, Po-Ting Chen, Chun-Yen Lee, Duu-Jong Chang, Jo-Shu Energy Engineering Program National Graduate School of Engineering University of the Philippines Diliman Quezon City1101 Philippines Department of Chemical Engineering College of Engineering University of the Philippines Diliman Quezon City 1101 Philippines Department of Chemical Engineering National Cheng Kung University Tainan701 Taiwan Research Center for Smart Sustainable Circular Economy Tunghai University Taichung Taiwan Department of Chemical and Materials Engineering Tunghai University Taichung Taiwan Department of Biotechnology and Food Technology Southern Taiwan University of Science and Technology Tainan71005 Taiwan University Center for Bioscience and Biotechnology National Cheng Kung University Tainan701 Taiwan Department of Mechanical Engineering City University of Hong Kong Kowloon Tang Hong Kong Department of Chemical Engineering and Materials Science Yuan Ze University Chung-Li32003 Taiwan
Industrial adoption of microalgae biofuel technology has always been hindered by its economic viability. To increase the feasibility of bioethanol production from microalgae, fermentation was applied to Chlorella vulg... 详细信息
来源: 评论
Reconfigurable on-chip photoconductive switches
arXiv
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arXiv 2019年
作者: Fang, Cheng-Yi Lin, Hung-Hsi Alouini, Mehdi Fainman, Yeshaiahu Amili, Abdelkrim El University of California San Diego Materials Science & Engineering Program La JollaCA92093 United States University of California San Diego Department of Electrical & Computer Engineering La JollaCA92093 United States Institut FOTON University of Rennes 1 CNRS Campus de Beaulieu Rennes France
Microwave photonics uses light to carry and process microwave signals over a photonic link. However, light can instead be used as a stimulus to microwave devices that directly control microwave signals. Such optically... 详细信息
来源: 评论
Machine learning moment tensor potential for modeling dislocation and fracture in L10−TiAl and D019−Ti3Al alloys
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Physical Review materials 2023年 第10期7卷 103602-103602页
作者: Ji Qi Z. H. Aitken Qingxiang Pei Anne Marie Z. Tan Yunxing Zuo M. H. Jhon S. S. Quek T. Wen Zhaoxuan Wu Shyue Ping Ong Materials Science and Engineering Program University of California San Diego 9500 Gilman Dr Mail Code 0448 La Jolla California 92093-0448 USA Institute of High Performance Computing (IHPC) Agency for Science Technology and Research (A*STAR) 1 Fusionopolis Way Connexis #16-16 Singapore 138632 Republic of Singapore Department of NanoEngineering University of California San Diego 9500 Gilman Dr Mail Code 0448 La Jolla California 92093-0448 USA Department of Mechanical Engineering The University of Hong Kong Hong Kong SAR China Department of Materials Science and Engineering City University of Hong Kong Hong Kong SAR China Hong Kong Institute for Advanced Study City University of Hong Kong Hong Kong SAR China
Dual-phase γ-TiAl and α2−Ti3Al alloys exhibit high strength and creep resistance at high temperatures. However, they suffer from low tensile ductility and fracture toughness at room temperature. Experimental studies... 详细信息
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Characterization of the Root Surface of a Friction Stir Welded Uns S32760 Super Duplex Stainless Steel: Insights into its Microstructure and Corrosion Resistance
SSRN
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SSRN 2023年
作者: Vacchi, G.S. de Carvalho, Willian S. Meinhardt, C.P. Bergmann, Luciano A. Amancio-Filho, Sergio T. Rovere, C.A.D. Munir Rachid Corrosion Laboratory Department of Materials Engineering Federal University of São Carlos Rodovia Washington Luis Km 235 SP São Carlos13565-905 Brazil Federal University of São Carlos Graduate Program in Materials Science and Engineering Brazil Graz University of Technology – TU Graz Institute of Materials Science Joining and Forming BMK Endowed Professorship for Aviation Kopernikusgasse 24/1 Graz8010 Austria Federal University of Pampa Department of Mechanical Engineering Avenida Tiarajú 810 RS Alegrete Brazil Helmholtz-Zentrum Hereon Institute of Materials Mechanics Solid State Materials Processing Max-Planck-Straße 1 Geesthacht Germany
The root surface of a friction stir welded super duplex stainless steel (UNS S32760) was thoroughly characterized in this study. The findings revealed a refined grain structure and a conspicuous increase of 50 HV0.3 i... 详细信息
来源: 评论
All-dielectric metasurfaces
All-dielectric metasurfaces
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Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim)
作者: Yuanmu Yang Parikshit Moitra Ivan. I. Kravchenko Daryl. P. Briggs Jason Valentine Interdisciplinary Materials Science Program Vanderbilt University Nashville Tennessee USA Oak Ridge National Laboratory Oak Ridge TN US Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge Tennessee USA Department of Mechanical Engineering Vanderbilt University Nashville Tennessee USA
In this talk, I will discuss our recent efforts to develop purely dielectric metamaterials possessing low absorption loss at optical frequencies. I will discuss implementations ranging from wavefront control to high Q... 详细信息
来源: 评论
Comparison of PM-HIP to Forged SA508 Pressure Vessel Steel Under High-Dose Neutron Irradiation
arXiv
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arXiv 2023年
作者: Jiang, Wen Zhao, Yangyang Lu, Yu Wu, Yaqiao Frazer, David Guillen, Donna P. Gandy, David W. Wharry, Janelle P. School of Materials Engineering Purdue University West LafayetteIN United States Micron School of Materials Science & Engineering Boise State University BoiseID United States Center for Advanced Energy Studies Idaho FallsID United States Idaho National Laboratory Idaho FallsID United States Electric Power Research Institute CharlotteNC United States
Powder metallurgy with hot isostatic pressing (PM-HIP) is an advanced manufacturing process that is envisioned to replace forging for heavy nuclear components, including the reactor pressure vessel (RPV). But PM-HIP p... 详细信息
来源: 评论