镍基单晶高温合金DD432的持久性能各向异性
Anisotropy of Stress Rupture Property of Ni Base Single Crystal Superalloy DD432
镍基单晶高温合金DD432的持久性能各向异性 |
| 张子轩, 于金江, 刘金来 |
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Anisotropy of Stress Rupture Property of Ni Base Single Crystal Superalloy DD432 |
| ZHANG Zixuan, YU Jinjiang, LIU Jinlai |
| 图5 1000℃、280 MPa持久样品在铸造孔洞处的裂纹扩展 |
| Fig.5 Crack propagation at casting hole of stress rupture specimen under 1000oC and 280 MPa |
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