摘要
在已开发的合金体系中,Mg-TM-RE合金系(TM为过渡元素,RE为稀土元素)为主要合金系。在总结近年来开发的Mg-TM-RE块体金属玻璃的形成体系及其形成能力的基础上,分析和讨论了合金元素TM及RE对Mg基块体金属玻璃形成能力的影响,为进一步研发Mg-TM-RE系金属玻璃提供合金设计思路。
In the past decade, a wide varieties of Mg-based bulk metallic glasses (BMGs) with high glass- forming ability (GFA) were developed, showing a significant progress. Mg-TM-RE (TM. transition metal, RE- rare earth metal) alloy system was the main one. The newly developed Mg-TM-RE BMGs and their GFA were reviewed. Furthermore, the effects of alloying elements TM and RE on the GFA were discussed in details, providing new ideas for Mg-TM-RE alloy design.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2012年第12期1111-1115,共5页
Special Casting & Nonferrous Alloys
基金
国家自然科学基金资助项目(51101084)
江西省科技厅资助项目(20112BDH80022)
关键词
金属玻璃
镁合金
玻璃形成能力
合金元素
Metallic Glasses, Magnesium Alloy, Glass Forming Ability, Alloying Elements