摘要
相变诱导塑性(TRIP)钢是一种高强汽车用钢,一般通过热轧控制冷却或冷轧+热处理工艺进行生产,其组织由铁索体+贝氏体+残余奥氏体组成。本文介绍了TRIP钢的组织、性能特点及其生产工艺,对TRIP钢研究趋势做了展望。
Transformation induced plasticity steel is a high strength automobile steel. The TRIP steel are produced by control cooling after hot-rolling process or heat treatment after cold-rolling process. The microstructure are composed with ferrite, bainite and retaind austenite. The paper introduces the characteristic of microstructure and property, produce process, view the progress of TRIP steel.
出处
《热加工工艺》
CSCD
北大核心
2006年第6期60-65,共6页
Hot Working Technology
作者简介
张迎晖（1968-），女，福建宁化人，副教授，博士生；电话：0797-8313360；E-mail：zyh0727@sohu．com
