摘要
研究4A11合金热处理强化的可行性,在试验及生产的基础上,重点研究不同时效工艺4A11合金组织和性能变化,总结出不同产品标准的热处理工艺方案,并应用到生产中,取得较好效果。
Feasibility of strengthening heat treatment of 4A11 alloy was analyzed.On the basis of test and practical production,effect of various aging processes on microstructure and property of 4A11 alloy was researched.The heat treatment process plan of various product standards were summarized,and better results were obtained in the production.
出处
《铝加工》
CAS
2011年第2期28-31,共4页
Aluminium Fabrication
关键词
4A11铝合金
不完全人工时效
完全人工时效
过时效
双级时效
力学性能
4A11 aluminum alloy
incompletely artificial aging
completely artifical aging
overaging
two-stage aging
mechanical properties
