选区激光熔化 γ' 相强化镍基高温合金裂纹形成机理与抗裂纹设计研究进展
Research Progress on the Crack Formation Mechanism and Cracking-Free Design of γ' Phase Strengthened Nickel-Based Superalloys Fabricated by Selective Laser Melting
(a) Al and Ti elements[
选区激光熔化 γ' 相强化镍基高温合金裂纹形成机理与抗裂纹设计研究进展 |
| 祝国梁, 孔德成, 周文哲, 贺戬, 董安平, 疏达, 孙宝德 |
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Research Progress on the Crack Formation Mechanism and Cracking-Free Design of γ' Phase Strengthened Nickel-Based Superalloys Fabricated by Selective Laser Melting |
| ZHU Guoliang, KONG Decheng, ZHOU Wenzhe, HE Jian, DONG Anping, SHU Da, SUN Baode |
| 图1 镍基高温合金的可焊接性能(裂纹敏感性)与合金元素的关联[ |
| Fig.1 Relationship between the weldability (cracking sensitivity) and alloying elements in nickel-based superalloys (a) Al and Ti elements[ |
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