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检索条件"机构=Aviation Science and Technology Key Laboratory for Advanced Simulation Technology"
527 条 记 录,以下是231-240 订阅
The Study of Pt/Zeolites for Co Oxidation: Effects of Skeleton Structure and Si/Al Ratio
SSRN
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SSRN 2023年
作者: Tian, Xudong Shan, Yulong Yu, Yunbo Zhang, Jian Yan, Zidi Sun, Yu Ding, Wenqing School of Rare Earths University of Science and Technology of China Hefei230026 China Ganjiang Innovation Academy Chinese Academy of Sciences Ganzhou341000 China State Key Joint Laboratory of Environment Simulation and Pollution Control Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing100085 China Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Beijing100029 China
Effects of framework and Si/Al of Pt/zeolites on CO catalytic oxidation were investigated. CO conversion increased with decreasing pore size and increasing Si/Al. The optimized Pt/CHA with Si/Al of 17 showed the highe... 详细信息
来源: 评论
Embedded skyrmion bags in thin films of chiral magnets
arXiv
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arXiv 2024年
作者: Yang, Luyan Savchenko, Andrii S. Zheng, Fengshan Kiselev, Nikolai S. Rybakov, Filipp N. Han, Xiaodong Blügel, Stefan Dunin-Borkowski, Rafal E. Beijing Key Laboratory of Microstructure and Property of Advanced Materials College of Materials Science and Engineering Beijing University of Technology Beijing100124 China Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons Peter Grünberg Institute Forschungszentrum Jülich Jülich52425 Germany Peter Grünberg Institute Institute for Advanced Simulation Forschungszentrum Jülich JARA Jülich52425 Germany Spin-X Institute Center for Electron Microscopy School of Physics and Optoelectronics State Key Laboratory of Luminescent Materials and Devices Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials South China University of Technology Guangzhou511442 China Department of Physics and Astronomy Uppsala University Box-516 UppsalaSE-751 20 Sweden Department of Materials Science and Engineering Southern University of Science and Technology Shenzhen518055 China
Magnetic skyrmions are topologically nontrivial spin configurations that possess particle-like properties. Earlier research was mainly focused on a specific type of skyrmion with topological charge Q = −1. However, th... 详细信息
来源: 评论
Manipulation of Phase Structure and Se Vacancy to Enhance the Average Thermoelectric Performance of AgBiSe2
SSRN
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SSRN 2022年
作者: Li, Shan Hou, Shuaihang Xue, Wenhua Yin, Li Liu, Yijie Wang, Xiaodong Chen, Chen Mao, Jun Zhang, Qian School of Civil Aviation Northwestern Polytechnical University Xi’an710072 China State Key Laboratory of Advanced Welding and Joining Harbin Institute of Technology Harbin150001 China School of Materials Science and Engineering Institute of Materials Genome & Big Data Harbin Institute of Technology Shenzhen518055 China
The high-temperature cubic phase of AgBiSe2 has been revealed to enable promising thermoelectric performance because of the high symmetry. In this work, it is shown that the cubic phase could be stabilized at room tem... 详细信息
来源: 评论
Multiple α sub-variants and anisotropic mechanical properties of an additively-manufactured Ti-6Al-4V alloy
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Journal of Materials science & technology 2021年 第11期70卷 113-124页
作者: Yinling Zhang Zhuo Chen Shoujiang Qu Aihan Feng Guangbao Mi Jun Shen Xu Huang Daolun Chen School of Materials Science and Engineering Tongji UniversityShanghai 201804China Department of Mechanical and Industrial Engineering Ryerson UniversityTorontoOntario M5B 2K3Canada Aerospace Hiwing(Harbin)Titanium Industrial Co. Ltd.Harbin High Tech ZoneHarbin 150028China Shanghai Key Lab.of D&A for Metal-Functional Materials School of Materials Science&EngineeringTongji UniversityShanghai 201804China Aviation Key Laboratory of Science and Technology on Advanced Titanium Alloys AECC Beijing Institute of Aeronautical MaterialsBeijing 100095China College of Mechatronics and Control Engineering Shenzhen UniversityShenzhen 518060China
Additive manu facturing(AM)is a promising material processing method which gains significant momentum in the aerospace and biomedical ***,the anisotropy in the mechanical properties of additively-manufactured material... 详细信息
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Crystal structures and superconductivity of carbonaceous sulfur hydrides at pressures up to 300 GPa
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Physical Review B 2022年 第13期105卷 134501-134501页
作者: Ying Sun Xue Li Toshiaki Iitaka Hanyu Liu Yu Xie International Center for Computational Method & Software and State Key Laboratory of Superhard Materials College of Physics Jilin University Changchun 130012 China Discrete Event Simulation Research Team RIKEN Center for Computational Science 2-1 Hirosawa Wako Saitama 351-0198 Japan Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education) College of Physics Jilin University Changchun 130012 China International Center of Future Science Jilin University Changchun 130012 China
To explore the crystal structure of the recently claimed room-temperature superconducting carbonaceous sulfur hydrides, we searched for ≈250000 structures over ≈800 stoichiometries at 300 GPa via advanced crystal st... 详细信息
来源: 评论
Microstructures and phase transformation in directionally solidified TiAl-Nb alloys
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China Foundry 2020年 第6期17卷 402-408页
作者: Fu-qiang Zhang Xian-fei Ding Hai Nan Ru-yue You Qiang Wang Jian-ping He Yan-qing Su Yong-feng Liang Jun-pin Lin State Key Laboratory for Advanced Metals and Materials University of Science and Technology BeijingBeijing 100083China Cast Titanium Alloy R&D Center Beijing Institute of Aeronautical MaterialsBeijing 100095China AECC Hunan Aviation Powerplant Research Institute Harbin 150001China National Key Laboratory for Precision Hot Processing of Metals Harbin Institute of TechnologyZhuzhou 412002China
Intermetallic Ti-45Al-8Nb-(W,B,Y)(at.%)and Ti-46Al-5Nb alloys are directionally solidified at a constant growth rate of 30μm·s-1 using a Bridgman type *** quenched microstructures and lengths of different phase ... 详细信息
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Unraveling the Influence of Precipitation and Temperature Variability on Anthropogenic Nutrient Inputs in a River Basin: Implications for Environmental Management
SSRN
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SSRN 2024年
作者: Zhang, Shuhui Li, Xia Ren, Ze Zhang, Cheng Fang, Le Mo, Xiaobiao Yang, Wei Liu, Xinhui Advanced Institute of Natural Sciences Beijing Normal University Zhuhai519087 China State Key Laboratory of Water Environment Simulation School of Environment Beijing Normal University Beijing100875 China Key Laboratory of Coastal Water Environmental Management and Water Ecological Restoration of Guang-dong Higher Education Institutes Beijing Normal University Zhuhai519087 China State Key Laboratory of Lake Science and Environment Nanjing Institute of Geography and Limnology Chinese Academy of Sciences Nanjing210008 China Instrumentation and Service Center for Science and Technology Beijing Normal University Zhuhai519087 China Faculty of Arts and Sciences Beijing Normal University Zhuhai China
Since the Industrial Revolution, anthropogenic activities have substantially increased the input of nitrogen (N) and phosphorus (P) into river basins, complexity by interplay with climate. This study analyzed the char... 详细信息
来源: 评论
3 Nm-Sized Porous Graphene-Based Anion Exchange Membranes for Efficient and Stable Water Electrolysis
SSRN
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SSRN 2024年
作者: Liu, Xiang Zhang, Ai ling Yu, Hao Chen, Liang Zhang, Lei Zhao, Yong Li, Jialu Zhang, Weiqi Zhou, Zhiting Zhou, Yongyan Wang, Yuanyuan Ou, Jian Zhen Civil Aircraft Fire Science and Safety Engineering Key Laboratory of Sichuan Province Guanghan618307 China College of Civil Aviation Safety Engineering Civil Aviation Flight University of China School of Science Sichuan Guanghan618307 China Xihua University Jinzhou Road Sichuan Chengdu610039 China Sichuan Key Technology Engineering Research Center for All-electric Navigable Aircraft Sichuan Guanghan618307 China Key Laboratory of Advanced Technologies of Materials Ministry of Education School of Materials Science and Engineering Southwest Jiaotong University Chengdu610031 China School of Engineering RMIT University MelbourneVIC3000 Australia The 7th Oil Production Plant of Changqing Oilfield Gansu Qingyang745708 China
Alkaline water electrolysis is one of the primary drivers of hydrogen energy development, and anion exchange membranes (AEMs) play a dual role in ensuring both conductivity and safety. However, traditional polymer AEM... 详细信息
来源: 评论
Sub-Nano Porous Graphene-Based Membranes Enabled by In-Situ-Grown Zif-8 for Enhanced CO2 Capture
SSRN
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SSRN 2024年
作者: Zhang, Lei Zhao, Yong Yu, Hao Chen, Liang Liu, Xiang Zhang, Ailing Ou, Jian Zhen Civil Aircraft Fire Science and Safety Engineering Key Laboratory of Sichuan Province Guanghan618307 China College of Civil Aviation Safety Engineering Civil Aviation Flight University of China School of Science Sichuan Guanghan618307 China Xihua University Jinzhou Road Sichuan Chengdu610039 China Sichuan Key Technology Engineering Research Center for All-electric Navigable Aircraft Sichuan Guanghan618307 China Key Laboratory of Advanced Technologies of Materials Ministry of Education School of Materials Science and Engineering Southwest Jiaotong University Chengdu610031 China School of Engineering RMIT University MelbourneVIC3000 Australia The 7th Oil Production Plant of Changqing Oilfield Gansu Qingyang745708 China
Graphene oxide (GO) membranes hold promise for selective CO2 adsorption over N2 due to their carboxyl groups, making them attractive for flue gas CO2 capture. However, challenges such as limited carboxyl content, flex... 详细信息
来源: 评论
Preparation of Sa508 Gr.3 Steel by Selective Laser Melting: Role of Volumetric Energy Density on Densification, Microstructure and Mechanical Properties
SSRN
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SSRN 2022年
作者: Liu, Yiru Ding, Ran Han, Ying Wang, Hui Guo, Qianying Ma, Zongqing Liu, Yongchang State Key Lab of Hydraulic Engineering Simulation and Safety School of Materials Science and Engineering Tianjin University Tianjin China Key Laboratory of Advanced Structural Materials Ministry of Education School of Materials Science and Engineering Changchun University of Technology Changchun130012 China School of Mechanical Engineering Chengdu University Chengdu China
In this work, the effect of volumetric energy density (VED) on densification, microstructure and mechanical properties of SA508 Gr.3 steel produced by selective laser melting (SLM) was studied. As the VED gradually in... 详细信息
来源: 评论