Insights into process optimization and induction preheating for crack-free laser metal deposition of nickel-based superalloy K417G
The additive manufacturing of high-γ′ precipitation-rate superalloys presents both benefits and challenges. For the fabrication of dense and crack-free K417G superalloy, this study utilized laser metal deposition (LMD) in conjunction with induction heating, conducting a comprehensive experimental ex...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-03-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785424002667 |