Microstructure and mechanical properties of a novel Mg-RE-Zn-Y alloy fabricated by rheo-squeeze casting
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- 作者：Xiaogang Fang ; Shulin Lü ; Li Zhao ; Jing Wang ; Longfei Liu ; Shusen Wu ; ssw636@hust.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mg&ndash ; RE alloy ; Ultrasonic vibration ; Rheo-squeeze casting ; Pressure
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：94
- 期：Complete
- 页码：353-359
- 全文大小：1527 K
文摘
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A novel Mg–3RE–6Zn–1.4Y magnesium alloy was designed.
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Phase constitutions were distinguished including I, W and T phase.
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Increase of pressure refined α-Mg phase and increased solid solubility.
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RE-rich intermetallic compounds were homogenized and refined under high pressure.