非均质Mn分布对淬火-配分钢微观组织和力学性能的影响

张超, 熊志平, 杨德振, 程兴旺

Effect of Mn Heterogeneous Distribution on Microstructures and Mechanical Properties of Quenching and Partitioning Steels

ZHANG Chao, XIONG Zhiping, YANG Dezhen, CHENG Xingwang

图5 经不同奥氏体化时间、温度处理后的淬火-配分试样的XRD谱

Fig.5 XRD spectra of PPQ&P samples after austenitization at different temperatures and time