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Effect of Sc and Zr on microstructures and mechanical properties of as-cast Al-Mg-Si-Mn alloys DANG Jing-zhi(党惊知), HUANG Yu-feng(黄玉凤), CHENG Jun(程 军) School of Materials Science... is increased to 11.97% with 0.2% Zr. Key words: Al-Mg alloy; Sc; Zr; microstructure; mechanical properties ......
Effect of Gd content on microstructure and mechanical properties of Mg-Y-RE-Zr alloys ZHANG Kui(张 奎), LI Xing-gang(李兴刚), LI Yong-jun(李永军), MA Ming-long(马鸣龙) State Key Laboratory for Fabrication... with different Gd contents were prepared, and the effect of Gd content on microstructure and mechanical properties of the alloys was researched. Based on the experimental investigation, the compounds......
Effects of Sc and Mn on microstructures and mechanical properties of Mg-Gd alloy ZHANG Xiao-juan(张小娟), YI Dan-qing(易丹青), FANG Xi-ya(方西亚), WANG Bin(王斌), XIAO Lai-rong(肖来荣) School of Materials... properties of the two alloys were tested at room and high temperatures. The effects of Sc, Mn on the microstructures of Mg-12.4Gd were investigated by optical microscopy, scanning electron microscopy......
Effect of stoichiometric ratio upon electrochemical properties of AB5-type alloys YU Li-min(于丽敏), JIANG Wen-quan(蒋文全), JIANG Li-jun(蒋利军), FU Zhong-zhen(傅钟臻), ZHANG Wen-guang(张文广) ... electrochemical properties of AB5-type hydrogen storage alloys, a series of alloys Mm0.8La0.2(Ni4.0Mn0.5Al0.3Co0.37Fe0.13)a (a=0.90-1.08) were prepared and the electrochemical properties were tested......
Effects of yttrium addition on microstructure and mechanical properties of as-extruded AZ31 magnesium alloys PAN Fu-sheng(潘复生)1, CHEN Mei-bao(陈美宝)1, 2, WANG Jing-feng(王敬丰)1, PENG Jian(彭 建)1, TANG...; Abstract: The effects of yttrium addition on microstructure and mechanical properties of as-extruded AZ31 magnesium......
Microstructure and mechanical properties of ZA62 based magnesium alloys with calcium addition WAN Xiao-feng(万晓峰)1, SUN Yang-shan(孙扬善)1, 2, XUE Feng(薛 烽)1, 2, BAI Jing(白 晶)1, 2, TAO Wei-jian(陶卫建...; Abstract: As-cast microstructure and mechanical properties of Mg-6Zn-2Al-0.3Mn (ZA62) alloys with calcium......
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Fabrication and thermoelectric properties of β-FeSi2 prepared by mechanical alloying QIU Yue(邱 玥), SHEN Hong-lie(沈鸿烈), YIN Yu-gang(尹玉刚), WU Kai-hua(吴开华) College of Material Science... properties of undoped β-FeSi2 and Mn-doped β-FeSi2 were both measured for comparison. The results show that the powder, which is mechanically alloyed by milling for 50 h, is completely changed......
Effect of Y content on microstructure and mechanical properties of 2519 aluminum alloy LI Hui-zhong(李慧中), LIANG Xiao-peng(梁霄鹏), LI Fang-fang(李芳芳), GUO Fei-fei(郭菲菲), LI Zhou(李 洲), ZHANG Xin-ming... on precipitation hardening, elevated temperature mechanical properties and morphologies of 2519 aluminum alloy were investigated by means of microhardness test, tensile test, optical microscopy(OM......
