摘要
简述了传统铸造超高强Al-Zn-Mg-Cu系铝合金的发展历程、成分设计、制备与加工工艺、热处理制度、微量元素的作用,研究了其微观组织和性能,并提出了超高强铝合金以后的发展方向。
The development process,designing of composition.technology of producing and machining,heat treatment system,the effects of trace elements of the ultrahigh strength aluminum alloys （AI-Zn-Mg-Cu） manufactured conventional casting method were introduced simply, its microstructure and property were studied,and the development of super-high strength aluminum alloys in the future also were put forward.
出处
《热加工工艺》
CSCD
北大核心
2006年第12期61-66,共6页
Hot Working Technology
基金
民口配套工程技术研究基金资助项目(05-300-2)
中南大学"大学生创新创业起航行动"创新基金资助项目(ZE076)
关键词
超高强度铝合金
研究状况
微观组织与性能
ultrahigh strength aluminum alloy
current stares
microstructure and property
