铸造2018，Vol.67Issue(4)：317-322,326,7.
新型稀土镁合金的研究进展
Research Progress of New Magnesium-Rare Earth Alloy
邢清源 1孟令刚 2杨守杰 1周永江 1张兴国2
作者信息
- 1. 中国航发北京航空材料研究院,北京100095
- 2. 大连理工大学,辽宁大连116024
- 折叠
摘要
Abstract
Magnesium-rare earth alloy has broad prospects because of its excellent mechanical properties under room and high temperature. This paper introduces the effects of rare earth elements on casting properties, microstructure, mechanical properties and corrosion resistance of magnesium-rare earth alloy, and the development status of Mg-Y and Mg-Gd magnesium-rare earth alloy.LPSO has been described in detail based on the study of Mg-Y(-RE)-Zn and Mg-Gd(-RE)-Zn alloy. How to improve the strength, toughness, high temperature performance and corrosion resistance of magnesium-rare earth alloy,how to solve the problems of high cost preparation and environmental pollution,and how to establish a green industry chain still need further scientific study.关键词
稀土元素/镁合金/LPSO结构/Mg-Gd-Y-Zn-Zr合金Key words
rare earth elements/Mg alloy/LPSO structure/Mg-Gd-Y-Zn-Zr alloys分类
矿业与冶金引用本文复制引用
邢清源,孟令刚,杨守杰,周永江,张兴国..新型稀土镁合金的研究进展[J].铸造,2018,67(4):317-322,326,7.
