Al-Cu-Mg高强铝合金的研究进展  

Development of High-strength Al-Cu-Mg Alloy

作　　者：雷彬彬[1] 周志明[1,2,3] 黄伟九[1,2,3] 唐丽文[1,3] 

机构地区：[1]重庆理工大学材料科学与工程学院,重庆400054 [2]汽车零部件制造及检测技术教育部重点实验室,重庆400054 [3]重庆市模具工程技术研究中心,重庆400054

出　　处：《热加工工艺》2012年第2期41-45,共5页Hot Working Technology

基　　金：国家自然科学基金资助项目(51101177)

摘　　要：综述了Al-Cu-Mg系高强铝合金的发展,评述了微量元素对Al-Cu-Mg系合金性能的影响,介绍了热处理对Al-Cu-Mg系合金的影响机制,指出了现存的问题并展望了Al-Cu-Mg高强铝合金的发展趋势。The development of high-strength Al-Cu-Mg alloy were introduced.The effects of micro-content element on the mechanical properties of Al-Cu-Mg alloys were reviewed.The mechanism of the heat treatment of Al-Cu-Mg alloy was described.The existing problems were put forward and the development trends were prospected.

关 键 词：Al-Cu-Mg铝合金 微量元素 热处理 

分 类 号：TG146.11[一般工业技术—材料科学与工程]