C-Si-Mn系配分钢的研究进展
Research progress on C-Si-Mn partitioned steel
张宏亮 1周春波 1侯燕 2蒋志强3
作者信息
- 1. 中储恒科物联网系统有限公司,河南 郑州 450000
- 2. 河南工业大学电气工程学院,河南 郑州 450000
- 3. 郑州科技学院车辆与交通工程学院,河南 郑州 450064;郑州市特种车辆动力与控制技术重点实验室,河南 郑州 450064
- 折叠
摘要
淬火配分(Q&P)钢具有成本低、性能好、工艺相对简单等特点,成为第三代先进高强度钢(AHSS)的重点研究对象.C、Si、Mn是Q&P钢的基本合金成分,对Q&P钢的组织和性能产生重要影响,现有大多数研究都是以C-Si-Mn系配分钢为基础进行.介绍了Q&P钢的生产工艺,阐述了合金元素对Q&P钢组织和性能的影响以及Q&P钢组织与力学性能的关系,重点论述了工艺参数对Q&P钢组织和性能的影响,并对Q&P钢的发展前景做出了展望.
Abstract
Quenched and partitioned(Q&P)steel has the characteristics of low cost,good properties,and relatively simple process,and becomes a key research object of the third generation of advanced high strength steel(AHSS).C,Si and Mn elements are the basic alloying elements of the Q&P steel,which have a significant impact on the microstructure and properties of the Q&P steel.Nowadays,most of the research is based on C-Si-Mn system partitioned steel.The production process of the Q&P steel is introduced,the effect of alloy elements on the microstructure and properties of the Q&P steel is clarified,as well as the relationship between the microstructure and mechanical properties of the Q&P steel.The focus is on the influence of process parameters on microstructure and properties of the Q&P steel,and prospects for the development of the Q&P steel are made.
关键词
Q&P钢/生产工艺/合金元素/工艺参数/显微组织/力学性能Key words
Q&P steel/production process/alloy elements/process parameters/microstructure/mechanical properties引用本文复制引用
出版年
2024
NETL
NSTL
万方数据