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Article ID: 1003-6326(2005)05-1055-07 Dynamic recrystallization behavior of AZ61 magnesium alloy ZHOU Hai-tao(周海涛)1, YAN An-qing(严安庆)2, LIU Chu-ming(刘楚明)1 (1. School of Materials Science and Engineering, Central South University, Changsha 410083, China; 2. Institute of Yichang Measurement Technology, Yichang 443003, China) Abstract: An AZ61 alloy was subjected to hot compression......
Trans. Nonferrous Met. Soc. China 24(2014) 3421-3428 Microstructure evolution and tensile mechanical properties of thixoformed AZ61 magnesium alloy prepared by squeeze casting Tian CHEN, Zhi-wen XIE...; accepted 28 July 2014 Abstract: A novel process that combines squeeze casting with partial remelting to obtain AZ61 magnesium alloy with semi-solid microstructures was proposed. In this route......
号: TG403 文献标识码: A Microstructure and properties of AZ61 magnesium alloy joints produced by laser welding method WANG Hong-ying, LI Zhi-jun (Industry Center, Shenzhen Polytechnic, Shenzhen 518055.... Key words: AZ61 magnesium alloy; laser welding; mechanical properties; tensile strength 镁合金具有比质量轻, 比强度高, 回收性能好, 无污染和资源丰富等一系列优点, 在汽车, 摩托车, 兵器, 航空航天, 计算机电子工业等领域有着广阔的应用前景, 成为了节能, 保护环境的首选......
: A Effects of electromagnetic field and microalloying of Ca on microstructure and mechanical properties of wrought AZ61 magnesium alloy REN Zheng, ZHANG Xing-guo, QUE Yue, SUI Li, ZHANG Tao, JIN Jun-ze (School of Materials Science and Engineering, Foundry Research Center, Dalian University of Technology, Dalian 116024, China) Abstract: The continuous cast of wrought magnesium alloy AZ61......
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Article ID: 1003-6326(2005)03-0560-05 Structure evolution of AZ61 magnesium alloy in SIMA process YAN Hong(闫 洪), ZHANG Fa-yun(张发云), JIE Xiao-ping(揭小平) (School of Mechanical... and temperature regions. The results indicate that the ideal technological parameters of semi-solid AZ61 alloy produced with non-dendrites are recommended as 22%(prior compressive deformation), 595℃(heat......
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is approximately 135 nN between SiC nanoparticles with diameter of 100 nm. The minimal pressure to separate the agglomeration nanoparticles is approximately 17.2 MPa. Key word: AZ61 magnesium alloy...;Chemical composition of tested AZ61 magnesium alloy (mass fraction, %) 图1 纳米SiC颗粒的TEM像 Fig.1 TEM image of SiC nanoparticles 1.2 试验方法 在制备复合材料前首先对SiC粉体进行如下预处理:将SiC粉体加入到400 mL乙醇溶液中,采用......
on dynamic recrystallization behavior of AZ61 magnesium alloy YANG Xu-yue1, 2, ZHANG Zhi-ling1, ZHANG Lei1, WU Xin-xing1, WANG Jun1 (1. School of Materials Science and Engineering, Central South...: The deformation and dynamic recrystallization behavior of magnesium alloy AZ61 were studied at 623 K and 3×10-5-3×10-1 s-1 by optical and SEM/EBSD metallographic observation. The results show that the flow stresses......
treatment on damping behavior of AZ61 alloy LIU Chu-ming(刘楚明)1,2, LIU Zi-juan(刘子娟)1, ZHU Xiu-rong(朱秀荣)3, HU Bi-wen(胡必文)4, WANG Rong(王 荣)2, WANG Meng-jun(王孟君)4 (1. School of Materials Science... and studied on an AZ61 magnesium alloy at room temperature. Measurements were carried out before and after isochronal thermal treatment step by step with increasing temperature. For all specimens......
