镍基高温合金疲劳裂纹急速扩展敏感温度及成因 |
|||||||||||||||
| 江河, 佴启亮, 徐超, 赵晓, 姚志浩, 董建新 | |||||||||||||||
|
Sensitive Temperature and Reason of Rapid Fatigue Crack Propagation in Nickel-Based Superalloy |
|||||||||||||||
| JIANG He, NAI Qiliang, XU Chao, ZHAO Xiao, YAO Zhihao, DONG Jianxin | |||||||||||||||
| 表2 GH4720Li合金不同温度下的弹性模量(E)及屈服强度(σy) |
|||||||||||||||
| Table 2 Elastic modulus (E) and yield strength (σy) of GH4720Li alloy under different temperatures |
|||||||||||||||
|
|||||||||||||||