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检索条件"主题词=microstructure characterization"
569 条 记 录,以下是1-10 订阅
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microstructure characterization and Fracture Toughness of Laves Phase-Based Cr–Nb–Ti Alloys
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Acta Metallurgica Sinica(English Letters) 2015年 第4期28卷 514-520页
作者: Yun-Long Xue Shuang-Ming Li Hong Zhong Lai-Ping Li Heng-Zhi Fu State Key Laboratory of Solidification Processing Northwestern Polytechnical University Northwest Institute for Non-Ferrous Metal Research
Three Laves phase-based alloys with nominal compositions of Cr2Nb-xTi (x = 20, 30, 40, in at%) have been prepared through vacuum non-consumable arc melting. The results show that the microstructures of Cr2Nb-(20, 3... 详细信息
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microstructure characterization in a sensitized Al-Mg-Mn-Zn alloy
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Rare Metals 2018年 第2期37卷 129-135页
作者: Chun-Yan Meng Di Zhang Ping-Ping Liu Lin-Zhong Zhuang Ji-Shan Zhang State Key Laboratory for Advanced Metals and Materials University of Science and Technology Beijing School of Materials Science and Engineering University of Science and Technology Beijing
Alloying elements, present in the aluminum solid solution or the precipitates, influence the corrosion resistance of A1-Mg-Mn-Zn alloys. In this study, sensi- tizing treatment was applied to an A1-Mg-Mn-Zn alloy to mo... 详细信息
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microstructure characterization of localized corrosion wear of Cr/Cr2N+ a-C:H/a-C:H:Cr multilayer coatings on carbon fiber composites
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BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES 2017年 第2期65卷 171-177页
作者: Janusz, M. Major, L. Lackner, J. M. Grysakowski, B. Krawiec, H. Polish Acad Sci Inst Met & Mat Sci 25 Reymonta St PL-30059 Krakow Poland Inst Surface Technol & Photon 94 Leobner St A-8712 Niklasdorf Austria Univ Sci & Technol Fac Foundry Engn 23 Reymonta St PL-30059 Krakow Poland
The use of carbon fiber composites (CFC) for different applications is widespread. Carbon-based materials show, however, significant oxidative degradation in air. Modern materials are subjected to aggressive, corrosiv... 详细信息
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Process optimization, microstructure characterization, and mechanical properties of Al-Mg-Sc-Zr alloys prepared via laser powder bed fusion
Additive Manufacturing Frontiers
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Additive Manufacturing Frontiers 2025年 第1期4卷
作者: Nie, Yunfei Wu, Haibin Tang, Qian Yi, Hao Qin, Changliang Wang, Binsheng Li, Zhonghua Li, Kun Han, Quanquan State Key Laboratory of Mechanical Transmissions Chongqing University Chongqing 400044 China School of Mechanical Engineering North University of China Taiyuan 030051 China Key Laboratory of High Efficiency and Clean Mechanical Manufacture of Ministry of Education Centre for Additive Manufacturing School of Mechanical Engineering Shandong University Jinan 250061 China
Aluminum alloys manufactured using traditional processes are increasingly unable to meet the high flexibility and performance requirements of modern engineering. In this study, Al-Mg-Sc-Zr alloys were manufactured via... 详细信息
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microstructure characterization of nanocrystalline Ni3C synthesized by high-energy ball milling
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JOURNAL OF ALLOYS AND COMPOUNDS 2009年 第1-2期479卷 193-200页
作者: Ghosh, B. Dutta, H. Pradhan, S. K. Univ Burdwan Dept Phys Burdwan 713104 W Bengal India Vivekananda Coll Dept Phys Burdwan 713103 W Bengal India
Preparation of a metal carbide by a conventional route requires a huge instrumentation regarding melting the metal and graphite under vacuum at a very high temperature. However, mechanical alloying process is a very u... 详细信息
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microstructure characterization and thermal stability of TC11/Ti2AlNb joints during thermal exposure
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MATERIALS characterization 2018年 145卷 461-472页
作者: Xie, B. C. Qin, C. Ning, Y. Q. Zhou, C. Yao, Z. K. Northwestern Polytech Univ Sch Mat Sci & Engn Xian 710072 Shaanxi Peoples R China Beifang Univ Nationalities Sch Mat Sci & Engn Yinchuan 750021 Peoples R China
TC11/Ti(2)AINb welding joints undergoing hot deformation were thermally exposed at the range of 500-700 degrees C for 100, 200 and 500 h. In present research, typical microstructures of five different zones of the joi... 详细信息
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microstructure characterization by X-Ray Computed Tomography of C/C-SiC Ceramic Composites Fabricated with Different Carbon Fiber Architectures
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APPLIED COMPOSITE MATERIALS 2019年 第4期26卷 1247-1260页
作者: Wan, Fan Pirzada, Talha J. Liu, Rongjun Wang, Yanfei Zhang, Changrui Marrow, Thomas James Natl Univ Def Technol Coll Aerosp Sci & Engn Changsha 410073 Hunan Peoples R China Univ Oxford Dept Mat Oxford OX1 3PH England
The microstructure morphologies have been characterized by high resolution laboratory X-ray computed tomography in Carbon Fiber Reinforced Carbon and Silicon Carbide (C/C-SiC) ceramic composites fabricated by Gaseous ... 详细信息
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microstructure characterization of high energy ball-milled nanocrystallineV2O5 by Rietveld analysis
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MATERIALS CHEMISTRY AND PHYSICS 2003年 第3期77卷 868-877页
作者: Dutta, H Pradhan, SK Univ Burdwan Dept Phys Burdwan 713104 W Bengal India
Nanocrystalline vanadium pentoxide has been processed with high energy planetary ball-mill at two different ball-to-powder mass ratio (BPMR) for different lengths of time (0-35 h). microstructure characterization of b... 详细信息
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microstructure characterization and evaluation of mechanical properties in 2A97 aluminum-lithium alloys welded by stationary shoulder friction stir welding
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JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 2022年 16卷 416-432页
作者: Sun, G. D. Zhou, L. Liu, Y. N. Yang, H. F. Jiang, J. T. Li, G. A. Harbin Inst Technol State Key Lab Adv Welding & Joining Harbin 150001 Peoples R China Harbin Inst Technol Weihai Shandong Prov Key Lab Special Welding Technol Weihai 264209 Peoples R China Harbin Inst Technol Sch Mat Sci & Engn Harbin 150001 Peoples R China AVCC Beijing Inst Aeronaut Mat Beijing 100095 Peoples R China
2A97 Al-Li alloy joints with the thickness of 1.5 mm were fabricated by stationary shoulder friction stir welding (SSFSW) under rotational speeds of 600-1000 rpm and a fixed welding speed of 200 mm/min. As the rotatio... 详细信息
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microstructure characterization of IG110 and reactor pebble graphite using synchrotron micro X-ray diffraction 2D maps
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SURFACE AND INTERFACE ANALYSIS 2021年 第1期53卷 90-99页
作者: He, Zhoutong Zhang, Can Tang, Hui Liu, Ming Marsden, Barry J. Zhou, Xingtai Chinese Acad Sci Shanghai Inst Appl Phys Shanghai 201800 Peoples R China Univ Manchester Sch MACE Nucl Graphite Res Grp Manchester M13 9LP Lancs England
Knowledge about the microstructure of nuclear graphite is critical to the understanding of its irradiation behavior in the reactor. Using micro X-ray diffraction (mu XRD) two-dimensional (2D) maps, the crystallite cha... 详细信息
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