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识码:A Annealing hardening of nanocrystalline Ni-Fe alloy coatings synthesized by brush plating using soluble anode DAI Pin-qiang, CHEN Xiao-wen, XIANG Zhong-nan, XU Wei-chang (College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China) Abstract: Nanocrystalline Ni-Fe alloy coatings were synthesized by brush plating using soluble anode. Microhardness test......
Magnesium Association, 1993: 62?73. [8] 胡中潮, 张二林, 曾松岩. 铸造镁合金旋转喷吹除气的试验研究[J]. 特种铸造及有色合金, 2006, 26(3): 139?141.HU Zhong-chao, ZHANG Er-lin, ZENG Song-yan. The degassing of AZ91D Mg alloy by a spinning...-Zn-Si-based alloys[J]. Mater Sci Eng A, 2003, 357(1/2): 314?320. [2] DU Wen-wen, SUN Yang-shan, MIN Xue-gang, XUE Feng, ZHU Min, WU Deng-yun. Microstructure and mechanical properties of Mg-Al based......
. This is attributed to an inhomogeneous austenite, resulting from the segregation of elements during the ESR solidification. 关键词:alloy cast steel; TTT diagram; segregation; microstructure; [全文内容正在......
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Annulus electromagnetic stirring for preparing semisolid A357 aluminum alloy slurry BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research Institute...; Abstract: The effects of pouring temperature and annulus gap width on the microstructure of the semi-solid A357 aluminum alloy......
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of the solid fraction, LIU and FAN[7-8] studied the suitability of commercial alloys with Al-Mg-Si, Mg-Al-Zn and Mg-Al-Mn systems for SSM processing, and they have identified that several alloys had great... as function of Al content and solid fraction with maximum allowable solid fraction variation of ±0.05 for AM60 alloys 3.2 Effects of Mn content For Mg-Al-Mn alloy when Mn content is less than 1% (mass......
Oxidation of pre-oxidized GH128 alloy implanted with Ce+ at 1 000 ℃ LI Mei-shuan(李美栓)1, QIAN Yu-hai(钱余海)1, 2, ZHOU Yan-chun(周延春)1 1. Shenyang National Laboratory for Materials Science, Institute...: The influence of Ce implantation into preformed scales with a dose of 1×1017 ions/cm2 on the subsequent oxidation behavior of GH128 alloy at 1 000 ℃ in air was investigated. The pre-oxidation......