摘要
汽车轻量化是汽车的主要发展方向之一,世界各国汽车及钢铁企业纷纷研制开发汽车用新型高强度钢。主要介绍了高强度钢板的特点、分类以及在汽车上的应用,重点叙述了双相钢和相变诱发塑性钢的现状及其发展趋势。
Light-weighting is one of the important measures for auto＇s development, so auto industries and steel companies all over the world have been striving to study new high strength sheet steels used in automobiles. In this paper, the properties, classification and application of high strength steels are described; and special interest is put in the development and application of dual phase steels and transformation-induced plasticity（TRIP） steels.
出处
《机械工程材料》
CAS
CSCD
北大核心
2006年第3期4-7,共4页
Materials For Mechanical Engineering
关键词
双相钢
相变诱发塑性钢
高强度钢
汽车轻量化
dual phase steel
TRIP steel
high strength steel
auto light-weighting
