摘要
由于高强度IF钢兼具有高强度和良好的深冲性能,而被广泛应用于汽车工业。本文就高强度IF钢的强化机制、二次加工脆性的控制作了论述,并对目前汽车用高强度IF钢的开发与研究现状作了分析,为进一步研究开发新的高强度IF钢提供了参考依据。
High strength IF steel is extensinvely used for automotive industry with high tensile strength and good deep drawing properties. The strengthening mechanism and the control of secondary working embrittlement of high strength IF steel are introduced briefly. This paper emphatically describes the progress in research of high strength IF steel for automotive applications, which presents the frame of referenee in research of new high strength IF steel.
出处
《上海金属》
CAS
2007年第5期66-70,共5页
Shanghai Metals
关键词
高强度IF钢
强化机制
二次加工脆性
开发与研究
High Strength IF Steel, Strengthening Mechanism, Secondary Working Embrittlement, Development and Research
