Universality of quenching-partitioning-tempering local equilibrium model  

作　　者：J.Z.Zhang L.Y.Zeng X.W.Zuo J.F.Wan Y.H.Rong N.Min J.Lu N.L.Chen 

机构地区：[1]Department of Mechanical Engineering,City University of Hong Kong,Greater Bay Joint Division,Shenyang National Laboratory for Materials Science,Tat Chee Avenue,Kowloon,Hong Kong,China [2]Shanghai Key Laboratory of Materials Laser Processing and Modification,School of Materials Science and Engineering,Shanghai Jiao Tong University,Shanghai 200240,China [3]Laboratory for Microstructures,Shanghai University,Shanghai 201900,China [4]CityU-Shenzhen Futian Research Institute,Shenzhen 518045,China

出　　处：《Journal of Materials Science & Technology》2022年第29期116-120,共5页材料科学技术（英文版）

基　　金：the Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone Shenzhen Park Project(No.HZQB-KCZYB-2020030);National Key R&D Program of China(No.2017YFA0204403);financial support from the National Natural Science Foundation of China(Nos.51771114 and 51371117)。

摘　　要：1.Introduction As typical 3rd generation advanced high strength steels(AHSSs),quenching and partitioning(Q&P)steel has attracted lots of attention for excellent performance in strength-ductility[1–5].With absorbing carbon partitioning as the core idea of Q&P process,quenching-partitioning-tempering(Q-P-T)process was proposed with emphasis on precipitation strengthening for better combination of strength and ductility[6–10].

关 键 词：TEMPERING strength DUCTILITY 

分 类 号：TG161[金属学及工艺—热处理]