Evolution of microstructure and properties of Al-Zn-Mg-Cu-Sc-Zr alloy during aging treatment
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- 作者：Miao Zhanga ; b ; 1 ; Tao Liua ; 1 ; Chunnian Hea ; Jian Dingc ; Enzuo Liua ; Chunsheng Shia ; Jiajun Lia ; Naiqin Zhaoa ; b ; nqzhao@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Aluminum alloys ; Scandium ; Mechanical properties ; Precipitation
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：658
- 期：Complete
- 页码：946-951
- 全文大小：2466 K
文摘
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The designed alloy can achieve the excellent mechanical properties.
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The alloy aged at 120 °C shows a dual-peak aging curve.
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The dual-peak aging because of overlap of GP zones and formation of η′ phases.