CrMoW转子钢的高温超高周疲劳性能*
侯方, 李久楷, 谢少雄, 刘永杰, 王清远, 张军辉

Very High Cycle Fatigue Properties of CrMoW Rotor Steel at High-temperature
HOU Fang, LI Jiukai, XIE Shaoxiong, LIU Yongjie, WANG Qingyuan, ZHANG Junhui
表2 材料力学性能参数
Table 2 Mechanical properties of the materials
Temperature/℃ E/GPa Rm/MPa Rp0.2/MPa Hardness(HV)
20℃ 210 900 780 296.8
600℃ 138 550 490 -