双相多主元合金热机械处理的进展  

Progress in thermomechanical treatment of dual-phase multi-principle component alloys

作　　者：王健斌 刘小明 王志军[1] 吴庆峰 李俊杰[1] 何峰[1] 王锦程[1] WANG Jian-bin;LIU Xiao-ming;WANG Zhi-jun;WU Qing-feng;LI Jun-jie;HE Feng;WANG Jin-cheng(State Key Laboratory of Solidification Processing,Northwestern Politechnical University,Xi’an 710072,China)

机构地区：[1]西北工业大学凝固技术国家重点实验室,陕西西安710072

出　　处：《材料热处理学报》2024年第3期12-21,共10页Transactions of Materials and Heat Treatment

基　　金：陕西省杰出青年科学基金(2022JC-28)。

摘　　要：双相多主元合金作为一种新型金属结构材料,一经提出便受到广泛关注和研究。作为金属材料,热机械处理是调控其微观组织,提升综合力学性能的重要方法。本文综述了国内外有关双相多主元合金热机械处理的研究现状,从轧制工艺、时效参数、多级处理等方面讨论了热机械处理对双相多主元合金微观组织的调控作用,进而总结了热机械处理对其力学性能的影响,以期对双相多主元合金的热机械处理研究提供参考。As new type of metal structural materials,dual-phase multi-principal component alloys have received widespread attention and research since their proposal.As metal materials,thermomechanical treatment is an important method for regulating their microstructure and improving their comprehensive mechanical properties.This article reviews the research status of thermomechanical treatment of dual-phase multi-principal component alloys both domestically and internationally.The regulatory effect of thermomechanical treatment on the microstructure of dual-phase multi-principal component alloys is discussed from the aspects of rolling process,aging parameters and multi-level treatment.Furthermore,the influence of thermomechanical treatment on their mechanical properties is summarized,in order to provide reference for the research on thermomechanical treatment of dual-phase multi-principal component alloys.

关 键 词：双相多主元合金 热机械处理 微观组织 力学性能 

分 类 号：TG166.7[金属学及工艺—热处理]