一种第三代单晶高温合金的组织稳定性与持久性能
Microstructural Stability and Stress Rupture Properties of a Third-Generation Ni Base Single Crystal Supalloy
一种第三代单晶高温合金的组织稳定性与持久性能 |
| 刘金来, 孙晶霞, 孟杰, 李金国 |
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Microstructural Stability and Stress Rupture Properties of a Third-Generation Ni Base Single Crystal Supalloy |
| LIU Jinlai, SUN Jingxia, MENG Jie, LI Jinguo |
| 图7 优化成分合金760℃、800 MPa的持久寿命与试样轴向取向的关系 |
| Fig.7 Relation between stress rupture lives and orientations under 760oC and 800 MPa with optimized composition (Numbers denote the lives of corresponding dots in graph, the three arcs correspond to deviation angles 5°、10°, and 15°, respectively ) |
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