新型二次硬化钢25CrMo3NiTiVNbZr的高温力学性能和强化机理
李若浩, 胡霄雨, 王中成, 李浩, 杨勇, 徐乐, 梁恩溥, 何肖飞

High-temperature Mechanical Properties and Strengthening Mechanism of New Secondary Hardened Steel 25CrMo3NiTiVNbZr
LI Ruohao, HU Xiaoyu, WANG Zhongcheng, LI Hao, YANG Yong, XU Le, LIANG Enpu, HE Xiaofei
图8 700℃高温拉伸前后析出相的形貌
Fig.8 Carbide size before and after deformation at 700oC (a, c) P0 steel before and after deformation at 700oC, (b, d) P1 steel before and after deformation at 700oC