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产生改变,C路径中的晶粒细小,粒度约为10 μm,D路径中的孪晶数量最少. 关键词:异步轧制;AZ31镁合金;微观组织 中图分类号:TG146.2;TG339 文献标识码:A 文章编号:1672-7207(2008)06-1244-07 Microstructure of AZ31 magnesium alloy sheets..., China; 2. Department of Mechanical Engineering, Hunan Institute of Technology, Hengyang 421002, China) Abstract: The microstructures of AZ31 magnesium alloy sheets produced by differential speed......
Effects of Sr and Y on microstructure and corrosion resistance of AZ31 magnesium alloy CHEN Gang1, 2, PENG Xiao-dong2, 3, FAN Pei-geng1, XIE Wei-dong2, 3, WEI Qun-yi2, MA Hong2, YANG Yan 2 1... with different contents on the microstructure and corrosion resistance of AZ31 alloy were investigated. The results indicate that the addition of Sr can obviously reduce the grain size of AZ31 alloy......
Plastic anisotropy and fracture behavior of AZ31 magnesium alloy LIU Pei 1, XIN Yun-chang1, LIU Qing1, 2 1. College of Materials Science and Engineering, Chongqing University, Chongqing 400044... of texture and abnormal large grains on the plastic anisotropy and fracture behavior of hot-rolled AZ31 magnesium alloy were investigated. Uniaxial tensile deformation behaviors of samples with tensile axis......
Superplasticity of fine-grained AZ31 Mg alloy sheets YIN De-liang(尹德良), ZHANG Kai-feng(张凯锋),WANG Guo-feng(王国峰), HAN Wen-bo(韩文波) (School of Material Science and Engineering, Harbin Institute of Technology, Harbin 150001, China) Abstract: Superplastic mechanical properties of fine-grained AZ31 Mg alloy sheets in the temperature range of 250-450℃ and strain rate range of 0.7×10-3-1.4×10-1s-1......
Trans. Nonferrous Met. Soc. China 24(2014)3777-3784 Effect of electropulsing rolling on mechanical properties and microstructure of AZ31 magnesium alloy Chun XU, Ya-nan LI, Xiao-hua RAO School...) processes were performed to roll AZ31 magnesium alloy sheets. Mechanical properties, microstructure and texture evolution of these specimens were investigated after rolling. The results indicate......
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High strain rate superplasticity of AZ31 alloy ZHOU Hai-tao(周海涛), JIANG Yong-feng(蒋永锋), ZHONG Jian-wei(钟建伟), ZHAO Zhong-kai(赵仲恺), LI Qing-bo(李庆波) 1. School of Materials Science and Engineering..."> Abstract: The superplasticity of coarsed grain AZ31 magnesium alloy was investigated......
; Constitutive analysis of AZ31 magnesium alloy...; Abstract: The plastic deformation simulation of AZ31 magnesium alloy at different elevated temperatures (from 473 to 723 K) was performed on Gleeble-1500 thermal......
Microstructure and texture evolution of AZ31 magnesium alloy during rolling HUANG Guang-jie(黄光杰)1, 2, LIU Qing(刘 庆)1, 2, WANG Ling-yun(汪凌云)1, 2, XIN Ren-long(辛任龙)1, CHEN Xing-pin... and intermediate annealing. The microstructure and texture evolution of AZ31 magnesium alloy sheets in different processing states were investigated by optical microscopy and X-ray diffraction technique......
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