摘要
概述了镁合金的特点及其应用发展状况,分析了稀土镁合金元素的作用机理及性能改善,讨论了用稀土合金元素制备高性能(耐热、耐蚀、阻燃及高力学性能)镁合金的基础作用。展示了发展高性能稀土镁合金的优势和意义,展望了稀土镁合金的发展趋势。
Application and main function of Mg-based alloys are summarized, and the mechanism of rare earth alloy elements in magnesium is discussed. It is shown that basic function of rare earth alloy elements is to prepare high performance Mg - based alloy, including heat resistance, corrosion-resistance, ignition-proof and high mechanical properties. The advantage and significance of developing high-performance Mg-RE alloys are analyzed, and the future development trend is indicated.
出处
《稀土》
EI
CAS
CSCD
北大核心
2009年第1期76-79,共4页
Chinese Rare Earths
基金
湖南省教育厅重点项目资助(07A070)
关键词
稀土镁合金
研究进展
发展趋势
Mg-RE alloys
research progress
development trend
