铸造技术2025，Vol.46Issue(5)：424-438,15.DOI:10.16410/j.issn1000-8365.2025.5080
中间层对铝/镁双金属界面调控研究进展与展望
Research Progress and Prospects on the Effects of Interlayers on Al/Mg Bimetal
摘要
Abstract
Al/Mg bimetallic materials combine the performance advantages of aluminium and magnesium alloys,but brittle intermetallic compounds are prone to form at the interface,adversely affecting joint performance.As an interface regulation strategy,interlayers can effectively block direct reactions between Al and Mg,optimize interfacial microstructures,and enhance bonding properties.This paper reviews the effects of different types of interlayers,including low-melting-point metals,high-melting-point metals,multielement alloys,and high-entropy alloys,on the Al/Mg bimetallic interface during processes such as compound casting and welding.The mechanisms of various interlayers and their influence on the interface performance are summarized,and the future development directions of high-performance interlayer materials are also discussed.关键词
Al/Mg双金属/界面调控/中间层/研究进展/展望Key words
Al/Mg bimetals/interface regulation/interlayer/research progress/prospect分类
矿业与冶金引用本文复制引用
李广宇,曾乾通,王月佳,蒋文明,王军,康兴,王晓琼,姚山,姚平坤..中间层对铝/镁双金属界面调控研究进展与展望[J].铸造技术,2025,46(5):424-438,15.基金项目
国家自然科学基金(52205359,52075198,52271102) （52205359,52075198,52271102）
凝固技术全国重点实验室开放课题(SKLSP202409) （SKLSP202409）
中央高校基本科研业务费(DUT23RC(3)039) （DUT23RC(3）
