燕山大学学报2025，Vol.49Issue(1)：1-9,9.DOI:10.3969/j.issn.1007-791X.2025.01.001
汽车用先进高强度中锰钢研究进展
Research progress on advanced high-strength medium manganese steel for automobiles
摘要
Abstract
Medium manganese steel belongs to the third-generation advanced high-strength steels for automobiles,which effectively balances the requirements of the automotive industry for strength,plasticity and production costs.For the past decade,numerous materials researchers have been attracted to devote to relative studies.In the present paper,the origin,chemical compositions,and mechanical properties of advanced high-strength medium manganese steel for automobiles are introduced.The strengthening and plasticization mechanisms of high strength medium manganese steel are analyzed and discussed.The research status of alloying and austenitic reverse annealing processes on microstructure and mechanical properties of high strength medium manganese steel are summarized.The research status of alloying and austenitic reverse annealing process on microstructures and mechanical properties of high strength medium manganese steel are summarized.Finally,the basic theory and application research direction of medium manganese steel in the future are discussed.关键词
汽车用钢/中锰钢/强塑性/焊接性/氢脆敏感性Key words
automobiles steel/medium manganese steel/strength and plasticity/welding property/hydrogen embrittlement susceptibility分类
矿业与冶金引用本文复制引用
李倩,陈晨,李艳国,杨志南,吕博,张福成..汽车用先进高强度中锰钢研究进展[J].燕山大学学报,2025,49(1):1-9,9.基金项目
国家自然科学基金资助项目(52201143) （52201143）
河北省创新能力提升计划项目(23561003D) （23561003D）
