中国工程科学Issue(2)：18-30,13.
δ-TRIP钢的物理与力学冶金
δ-TRIP steel:Physical and mechanical metallurgy
摘要
Abstract
δ-transformation induced plasticity(TRIP) steel has performed high strength combined with excellent ductility , which satisfy the requirements for the third generation advance steels for automotive application. In addition ,it could to be spot welded. It ’s high potential to be industrialized for both manufacture and automotive application. The develop-ment ofδ-TRIP,microstructure and mechanical properties,transformation and microstructure evolution,strength and toughness mechanism will be reviewed. The process and physical metal-lurgy for resistance spot welding will be discussed as well.关键词
TRIP钢/δ铁素体/贝氏体相变/组织演化/性能Key words
TRIP-steel/δ-ferrite/bainitic transformation/microstructural evolution/mechanical properties分类
矿业与冶金引用本文复制引用
易红亮,陈蓬,王国栋,马鸣图..δ-TRIP钢的物理与力学冶金[J].中国工程科学,2014,(2):18-30,13.基金项目
国家自然科学基金资助项目（51204051）；中央高校基本科研业务费项目 （）
