Effect of pre-strain on creep aging behavior of 2524 aluminum alloy
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- 作者：Yongqian Xua ; c ; Lihua Zhana ; b ; c ; yjs-cast@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Wenke Lia ; c
- 关键词：Creep age behavior ; Pre-strain ; 2524 aluminum alloy ; Formability ; Mechanical properties ; Microstructures
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：691
- 期：Complete
- 页码：564-571
- 全文大小：1833 K
文摘
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The effect of pre-strain on creep aging behavior of AA2524 was investigated.
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Creep strain of AA2524 is greatly increased with the increase of pre-strain.
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The fine precipitates can be found in the creep aged AA2524 with pre-strain.
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Pre-strain can improve the yield strength of AA2524 in creep age forming.