纵向变厚度EH40钢板的组织和性能
李广龙1,2(), 李靖年3, 李文斌1,2, 严玲1,2, 张鹏1,2, 王晓航1,2
Microstructure and Properties of Longitudinally Profiled EH40 Steel Plate
LI Guanglong1,2(), LI Jingnian3, LI Wenbin1,2, YAN Ling1,2, ZHANG Peng1,2, WANG Xiaohang1,2

图6. 钢板薄端和厚端的透射电镜照片

Fig.6. TEM images of LP steel plate at different position (a) thin end; (b) thick end