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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Effect of Different Rolling Passes on Microstructure and Mechanical Properties of M390 Powder Metallurgy High-Speed Steel 期刊论文 Journal of Materials Engineering and Performance, 2022 作者:  Xu, Hao;  Shen, Yi;  Cao, Rui;  Li, Wei;  Pang, Yalong 收藏  |  浏览/下载：15/0  |  提交时间：2022/07/20 Hardness  Hot rolling  Matrix algebra  Metals  Microstructure  Powder metallurgy  Scanning electron microscopy  Speed  Steel metallography  Steelmaking  Tool steel  Ferrite matrix  Matrix trace  Microstructure observation  Microstructures and mechanical properties  Phase analysis  Powder metallurgy high-speed steel  Rolling deformation  Rolling pass  Rolling process  X ray diffractometers   Effect of Annealing Heat Treatment on Properties of Low-pressure Cold Sprayed Cu-Zn Composite Coatings 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 7, 页码: 2444-2450 作者:  Feng, Li;  Wang, Xiong;  An, Guosheng;  Li, Dongting;  Liu, Junzhao 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/14 Annealing  Binary alloys  Chromium alloys  Chromium metallography  Copper alloys  Copper metallography  Hardness  Metal analysis  Powder metals  Scanning electron microscopy  Sprayed coatings  Zinc alloys  Zinc coatings  Zinc metallography  Annealing temperatures  Bonding strength  Cold spray techniques  Field emission scanning electron microscopes  Low pressures  Metal particle  Microhardness tester  X ray diffractometers   Microstructure and Strength of Calcium Carbonate (CaCO3) Whisker Reinforced Cement Paste After Exposed to High Temperatures 期刊论文 Fire Technology, 2019, 卷号: 55, 页码: 1983-2003 作者:  Cao, Mingli;  Li, Li;  Yin, Hong;  Ming, Xing 收藏  |  浏览/下载：35/0  |  提交时间：2019/12/02 Calcite  Calcium carbonate  Carbon fibers  Carbonate minerals  Carbonation  Compressive strength  Crystal whiskers  Diffractometers  Fire protection  Fire resistance  High temperature effects  Hydrated lime  Hydration  Microstructure  Polypropylenes  Portland cement  Reinforcement  Scanning electron microscopy  Spectrometers  X ray diffraction, Calcium carbonate whiskers  Cement paste  Energy dispersive spectrometers  High temperature  Phase transformation temperature  Reinforced cementitious composites  Strength  X-ray powder diffractometers, Mechanical properties   Method of arc-assisted laser wire welding-brazing between aluminum and galvanized steel with filler powder 期刊论文 Zhongguo Jiguang/Chinese Journal of Lasers, 2016, 卷号: 43, 期号: 7 作者:  Li, Chunling;  Fan, Ding;  Yu, Xiaoquan;  Yu, Shurong 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Binary alloys  Brazing  Dissimilar metals  Filler metals  Fillers  Fracture testing  Galvanizing  Grain boundaries  Intermetallics  Iron alloys  Mechanical properties  Morphology  Powder metals  Scanning electron microscopy  Seam welding  Surface morphology  Tensile strength  Welds  Wire  Filler wire  Fracture morphology  Galvanized steel sheets  Galvanized steels  Laser technique  Process condition  Welding parameters  X ray diffractometers   Mechanical alloying of Fe-Mn and Fe-Mn-Si 期刊论文 materials science and engineering a-structural materials properties microstructure and processing, 1999, 卷号: 271, 期号: 1-2, 页码: 8-13 Liu T; Liu HY; Zhao ZT; Ma RZ; Hu TD; Xie YN 收藏  |  浏览/下载：45/0  |  提交时间：2010/08/12 As-milled alloys  ball milling  Mossbauer measurements  X-ray diffraction  TRANSFORMATION  POWDERS  PHASE-FORMATION