镍基单晶飞秒激光制造气膜孔疲劳断裂行为
Fatigue fracture behavior of femtosecond-laser-processed film cooling holes in nickel-based single-crystal superalloys
镍基单晶飞秒激光制造气膜孔疲劳断裂行为 |
| 李飞, 温志勋, 罗磊, 岳珠峰, 刘智名 |
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Fatigue fracture behavior of femtosecond-laser-processed film cooling holes in nickel-based single-crystal superalloys |
| Fei LI, Zhixun WEN, Lei LUO, Zhufeng YUE, Zhiming LIU |
| 图 18 气膜孔疲劳裂纹扩展率 |
| Fig.18 Crack propagation rate of film-cooling hole |
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