现代制造工程Issue(1)：51-54,4.DOI:10.16731/j.cnki.1671-3133.2017.01.009
QP980钢在车身轻量化开发中的应用
Application of QP980 in lightweight development of body in white
宋思川 1陈龑 1姜峻岭 1黎志伟1
作者信息
- 1. 泛亚汽车技术中心有限公司,上海201201
- 折叠
摘要
Abstract
Q&P steel is a 3rd generation advanced high strength steel with high strength level and excellent plasticity.It has a wide range of applications in the lightweight of BIW.It is found that the QP980 has a better mechanical performance than the common high strength steel by single tensile and OM test.By using the analysis of load transfer path,the parts which are suitable for using QP980 can be chosen.The lightweight of the body is achieved through the optimization design of these parts.Use the FE analysis to obtain the frontal impact performance of the vehicle and verify the feasibility of the use of QP980 parts in the body and make the further verify through the real vehicle crash test.关键词
白车身/轻量化/高强钢Key words
body-in-white/lightweight/high-strength steel分类
交通工程引用本文复制引用
宋思川,陈龑,姜峻岭,黎志伟..QP980钢在车身轻量化开发中的应用[J].现代制造工程,2017,(1):51-54,4.
