等温淬火对纳米贝氏体钢的组织和力学性能的影响

王玉钊, 蒋中华, 贾春妮, 张玉妥, 王培

Microstructure and Mechanical Properties of an Austempered Nanostructured Bainitic Steel

WANG Yuzhao, JIANG Zhonghua, JIA Chunni, ZHANG Yutuo, WANG Pei

图4 不同等温淬火工艺实验钢的贝氏体相变曲线

Fig.4 Bainite transformation curves of experimental steel under different austempering treatments (a) Dilation-time curve and (b) Bainite transformation rate-time curve