先进热成形汽车钢制造与使用的研究现状与展望
金学军1(
),龚煜1,韩先洪1,杜浩1,丁伟1,朱彬2,张宜生2,冯毅3,马鸣图3,梁宾3,赵岩3,李勇4,郑菁桦4,石朱生4
),龚煜1,韩先洪1,杜浩1,丁伟1,朱彬2,张宜生2,冯毅3,马鸣图3,梁宾3,赵岩3,李勇4,郑菁桦4,石朱生4
A Review of Current State and Prospect of the Manufacturing and Application of Advanced Hot Stamping Automobile Steels
JIN Xuejun1(),GONG Yu1,HAN Xianhong1,DU Hao1,DING Wei1,ZHU Bin2,ZHANG Yisheng2,FENG Yi3,MA Mingtu3,LIANG Bin3,ZHAO Yan3,LI Yong4,ZHENG Jinghua4,SHI Zhusheng4
),GONG Yu1,HAN Xianhong1,DU Hao1,DING Wei1,ZHU Bin2,ZHANG Yisheng2,FENG Yi3,MA Mingtu3,LIANG Bin3,ZHAO Yan3,LI Yong4,ZHENG Jinghua4,SHI Zhusheng4
图1. 热冲压-淬火配分(HS-Q&P)形变热处理工艺流程及组织演化过程示意图
Fig.1. Schematics of hot stamping, quenching and partitioning (HS-Q&P) process and microstructural evolution (Ac3—temperature of all ferrite transform into austenite, Ms—onset of temperature of martensitic transformation, γ—austenite,
