铸造2024，Vol.73Issue(6)：872-876,5.
LAZ811合金水冷凝固工艺设计与组织性能研究
Study on Micro structures and Mechanical Properties of LAZ811 by Water-Cooled Solidification Process Design
摘要
Abstract
The LAZ811 water-cooled solidification mold and process were explored,mainly including the analysis of the melting and casting process,the structural design of the water-cooled mold and the determination of casting parameters,and the preparation of LAZ811 alloy ingots.The results showed that vacuum induction melting+argon protection and reasonable water-cooled mold structure could make the alloy solidify rapidly,effectively prevent the formation of internal shrinkage and shrinkage loosening of the ingots,and obtain the magnesium-lithium alloy material with fine organization and excellent tensile properties,which is suitable for the production of similar alloys.关键词
Mg-Li合金/铸锭/真空感应熔炼/水冷模具/晶粒细化Key words
Mg-Li alloy/ingot/vacuum induction melting/water-cooled mold/grain refining分类
矿业与冶金引用本文复制引用
王威,浦丽莉,霍雨晗..LAZ811合金水冷凝固工艺设计与组织性能研究[J].铸造,2024,73(6):872-876,5.基金项目
2022年度黑龙江工程学院大创项目(202211802109) （202211802109）
大学生创新创业训练计划项目(S202311802027) （S202311802027）
2021年度黑龙江省省属高等学校基本科研业务费科研项目(2021GJ02). （2021GJ02）
