Si对一种9Cr铁素体/马氏体钢显微组织和力学性能的影响

张乾坤, 胡小锋, 姜海昌, 戎利建

Effect of Si on Microstructure and Mechanical Properties of a 9Cr Ferritic/Martensitic Steel

ZHANG Qiankun, HU Xiaofeng, JIANG Haichang, RONG Lijian

图4 回火态P91和H-Si钢的TEM像

Fig.4 TEM images of tempered P91 (a) and H-Si (b) steels (Insets in Fig.4b show the selected area electron diffraction (SAED) patterns of particles C and D )