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Quasi-static and dynamic compressive properties of AZ31 magnesium alloy processed by equal channel angular pressing

  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

Equal channel angular pressing (ECAP) was applied to control the microstructure of AZ31B magnesium alloy. Compression properties of both as-received and grain refined AZ31B alloy were investigated under quasi-static and dynamic loadings. The yield strength, ultimate strength, failure strain and flow stress under compression loading were studied. Both the as-received alloy and ECAPed alloy show strong strain rate sensitivity. Grain size, texture and strain rate jointly affect the deformation mechanisms. Through fractography analysis, the fracture mechanism was analyzed.

源语言英语
主期刊名Proceedings of the 8th International Symposium on Impact Engineering
出版商Trans Tech Publications Ltd
86-91
页数6
ISBN(印刷版)9783038351290
DOI
出版状态已出版 - 2014
活动8th International Symposium on Impact Engineering, ISIE 2013 - Osaka, 日本
期限: 2 9月 20136 9月 2013

出版系列

姓名Applied Mechanics and Materials
566
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议8th International Symposium on Impact Engineering, ISIE 2013
国家/地区日本
Osaka
时期2/09/136/09/13

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