High-strength Steels for Car Bodies

摘要：

To maintain or even strengthen the competitive position of steel in the automotive industry new material concepts have been developed and the maxlmunl strensth level of cold formable steels has been widely extended. The new group of Advanced High Strength Steels offer very attractive combinations of strength and ductility,which are due to the coexistence of the different microstructure components,their different mechanical behaviour,and their mutual interaction. This paper highlights the specific demands of automotive steels,the current trends in steel development,and the needs for new characterisation procedures．

关键词： design criteria microstrueture advanced hish strength steels formability strain hardening

作者: Wolfgang Bleck

作者单位: Department of Ferrous Metallurgy,RWTH Aachen University,Germany

会议类型: 国际会议

会议名称: 2009 International Symposium on Automobile Steel(2009年汽车用钢生产及应用技术国际研讨会)

会议地点: 大连

会议语种:英文

页码: 27-32

在线出版日期: 2009-09-06（万方平台首次上网日期，不代表论文的发表时间）