摘要
本文简述了国内外高强铝合金发展的理论基础及其材料的制备加工技术.针对大规格高性能铝合金材料的成分设计、熔炼、均匀化、固溶、淬火、预拉伸以及时效各工序的相关技术的研究热点和发展进行了介绍和讨论.并对我国该类铝合金及其发展和应用提出了建议.
The fundamental theories for the development of high strength aluminum alloys and processing techniques for the materials are briefly reviewed in this paper. It specifically focuses on alloying design, casting, homogenization, solution treatment, quenching, pre-stretching and ageing that have been extensively studied recently.Based on these discussions, some perspectives and suggestions have been proposed, which will benefit the development and applications of high strength aluminum alloys.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
2015年第3期257-271,共15页
Acta Metallurgica Sinica
基金
国家重点基础研究发展计划资助项目2012CB619500~~
关键词
高强铝合金
铝合金结构材料
铝合金设计
铝加工
high strength aluminum alloy
aluminum structural material
aluminum alloying design
alumi-num processing
