摘要
阐述了１Ｃｒ１２Ｎｉ_３Ｍｏ_２ＶＡ马氏体不锈钢经不同温度回火的组织、碳化物的析出及位错结构。研究表明，采用１０５０℃保温６０ｍｉｎ空冷＋６５０℃保温２ｈ空冷能获得优良的综合性能。
tructurtes,precipitaion of carbides and dislocation structures in 1Cr1 2Ni3Mo2VA martensitic stainlesssteel at different tempering tempratures are explained. The study shows that adavantageous comblnationproporties are obtained after heat treating of austenization at 1050℃ for 1 hour and air queching to roomtemporature and aging at 650℃ for 2 hours air ccoling.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1994年第7期14-17,共4页
Journal of Materials Engineering
关键词
马氏体不锈钢
回火工艺
碳化物
Martensitic stainless steel,Tempering,Carbides,Combination property
