DD5合金表面激光熔化沉积CoMoCrSi/Y2O3 复合涂层的微观组织与力学性能
Microstructure and Mechanical Properties of CoMoCrSi/Y2O3 Composite Coatings on DD5 Single Crystal Superalloy by Laser Melting Deposition
DD5合金表面激光熔化沉积CoMoCrSi/Y2O3 复合涂层的微观组织与力学性能 |
| 刘伟军, 张广泰, 卞宏友, 于兴福, 王慧儒, 糟伊洁 |
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Microstructure and Mechanical Properties of CoMoCrSi/Y2O3 Composite Coatings on DD5 Single Crystal Superalloy by Laser Melting Deposition |
| LIU Weijun, ZHANG Guangtai, BIAN Hongyou, YU Xingfu, WANG Huiru, ZAO Yijie |
| 图2 激光熔化沉积的设备 |
| Fig.2 Laser melting deposition experimental equipment (a) overall equipment, (b) laser head, (c) ring-shaped coaxial powder feed nozzle |
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