Study of a fine-grained AZ31 magnesium alloy prepared by equal channel angular pressing

Suyuan Yang*, Jianming Liu, Lu Wang, Hongnian Cai, Fuchi Wang, Eguang Yu

*此作品的通讯作者

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

A fine-grained magnesium alloy AZ31was obtained through equal channel angular pressing (ECAP).Mechanical properties and the microstructures after deformation under tension and compression were investigated. The tensile strength, compressive strength and the elongation to failure of the fine-grained AZ31 are enhanced due to the reduction of grain size. The compressive ultimate strain (CUS) of the fine-grained AZ31 magnesium alloy is lower than that of the initial state due to the formation of shear bands during compression. The ECAP processed AZ31 magnesium alloy exhibited no tension/compression asymmetry in yielding.

源语言英语
主期刊名Materials Science Forum - Nanomaterials by Severe Plastic Deformation 4 - 4th International Conference on Nanomaterials by Severe Plastic Deformation
出版商Trans Tech Publications Ltd.
754-758
页数5
ISBN(电子版)9780878493609
DOI
出版状态已出版 - 2008
活动4th International Conference on Nanomaterials by Severe Plastic Deformation - Goslar, 德国
期限: 18 8月 200822 8月 2008

出版系列

姓名Materials Science Forum
584-586 PART 2
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议4th International Conference on Nanomaterials by Severe Plastic Deformation
国家/地区德国
Goslar
时期18/08/0822/08/08

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