期刊
JOURNAL OF MAGNESIUM AND ALLOYS
卷 6, 期 3, 页码 277-291出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jma.2018.08.001
关键词
Mg alloys; High strength; Rare earths (RE); Strengthening mechanism
资金
- Natural Science Foundation of Heilongjiang Province of China [E2017030, ZD2017010]
- National Natural Science Foundation of China [51671063, 51771060, 51871069]
- Fundamental Research Funds for the Central Universities [HEUCFM181002]
- Foundation of State Key Laboratory of Rare Earth Resources Utilization [RERU2018017]
Higher strength is always the goal pursued by researchers for the structural materials, especially for the lightweight magnesium (Mg) alloys which generally have relatively low strength at present. From this aspect, the present paper reviews the recent reports of a kind of Mg alloys, i.e. Mg-RE (RE: rare earths, mainly Gd or Y) casting and wrought alloys, which have been able to achieve high strength compared with common or commercial Mg alloys, from the viewpoint and content of the alloy system, alloying constitution, preparation process, tensile strength and each of the main strengthening mechanisms. This review of recent research and developments in high-strength Mg-RE alloys is beneficial for the further design of Mg alloys with higher strength as well as excellent comprehensive performance. (c) 2018 Published by Elsevier B.V. on behalf of Chongqing University. This is an open access article under the CC BY-NC-ND license.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据