超高强铝合金研究进展  

Present Research and Developing Trends of Ultra High Strength Aluminum Alloys

作　　者：王洪[1] 付高峰[1] 孙继红[1] 李兴杰[1] 姜澜[1] 

机构地区：[1]沈阳东北大学材料与冶金学院,110004

出　　处：《材料导报》2006年第2期58-60,共3页Materials Reports

基　　金：教育部科学技术研究重点项目资助(105055)

摘　　要：超高强铝合金具有很高的强度和韧性,是航空航天领域极具应用前景的结构材料。评述了超高强铝合金的国内外发展情况,论述了铝合金的强化技术和方法,并就今后的研究开发提出了建议。Possessing high strength and toughness,ultra high strength aluminum alloy is a kind of structural material, which can be applied widely in the aviation and aerospace fields. Based on a tremendous amount of literature, this paper introduces the development and applications of uhra high strength aluminum alloys, as well as key meehanisrn of strengthening aluminum alloy. Additionally, some suggestions for the future exploration of the high strength aluminum alloys are made.

关 键 词：超高强铝合金 强韧化 热处理 结构材料 航天领域 强化技术 研究开发 国内外 

分 类 号：TS252.2[轻工技术与工程—农产品加工及贮藏工程] TG146.21[轻工技术与工程—食品科学与工程]