摘要
利用不同设备研究热处理工艺对双相钢组织和性能的影响。结果表明:亚温区二次淬火可使双相钢获得更高的强度和更好的塑性,而且,随亚温淬火温度升高,双相钢的强度提高,塑性改善。
The effects of heat treatment process on the microstructure and properties of dual-phase steel were studied using advanced technical equipment.The results show that the higher strength and better plasticity can be obtained through intermediate quenching in two-phase region.The strength and plasticity of dual-phase steel is improved with the increase of quenching temperature.
出处
《热加工工艺》
CSCD
北大核心
2010年第22期176-178,共3页
Hot Working Technology
关键词
双相钢
分级淬火
二次淬火
dual-phase steel
step quenching
intermediate quenching
