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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 中国体视学会材料科学分会理事；中国体视学会金相分会理事
性别：男
毕业院校：东北大学
学位：博士
所在单位：材料科学与工程学院
学科：材料学
办公地点：新三束实验室（4号楼）305
联系方式：13390512391
电子邮箱：wynmm@dlut.edu.cn
Grain size and texture effect on compression behavior of hot-extruded Mg-3Al-1Zn alloys at room temperature
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论文类型：期刊论文
发表时间：2009-09-01
发表刊物：MATERIALS CHARACTERIZATION
收录刊物：SCIE、EI
卷号：60
期号：9
页面范围：991-994
ISSN号：1044-5803
关键字：Magnesium alloy; Grain size; Texture; Twinning
摘要：Hot-extruded AZ31 alloy was subjected to compression at room temperature. The influence of grain size and grain orientation on the compression behavior of the specimens was examined by optical microscopy, compression test and X-ray diffraction. Abundant twins activated during compression of extruded AZ31 magnesium alloy. The hot extruded AZ31 magnesium alloys had a higher Hall-Petch slope for compression than that for tension. (C) 2009 Elsevier Inc. All rights reserved.