Mo含量对1000 MPa级高强钢焊缝金属组织和力学性能的影响

刘洋, 孙健, 陆善平

Effect of Mo Content on the Microstructure and Mechanical Properties of 1000 MPa Grade High-Strength Steel Weld Metal

LIU Yang, SUN Jian, LU Shanping

图5 Mo07焊缝金属中CB内部析出相的TEM表征

Fig.5 TEM characterizations of the precipitated phases inside the CB for Mo07 sample (a, b) low (a) and high (b) magnified bright field TEM images and SAED pattern (inset) (c) locally enlarged image of square region in Fig.5a and corresponding EDS elemental mappings