Mechanism of Improving Microstructures of Laser Deposition Repaired GH4169 Alloy by Pulse Current

Jinlan An; Haopu Li; Song Zhou; Yanqing Huang; Bo Gao; Fulong Chen

doi:10.3788/CJL241101

Journals >Chinese Journal of Lasers >Volume 52 >Issue 8 >Page 0802104 > Article

Chinese Journal of Lasers
Vol. 52, Issue 8, 0802104 (2025)

Mechanism of Improving Microstructures of Laser Deposition Repaired GH4169 Alloy by Pulse Current

Jinlan An¹, Haopu Li², Song Zhou^2,3,*, Yanqing Huang¹..., Bo Gao⁴ and Fulong Chen²|Show fewer author(s)

Author Affiliations

¹Key Laboratory of Fundamental Science for National Defense of Aeronautical Digital Manufacturing Process, Shenyang Aerospace University, Shenyang 110136, Liaoning , China

²School of Mechatronics Engineering, Shenyang Aerospace University, Shenyang 110136, Liaoning , China

³Shenyang Aircraft Design and Research Institute, Shenyang 110135, Liaoning , China

⁴Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, Liaoning , China

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DOI: 10.3788/CJL241101 Cite this Article Set citation alerts

Jinlan An, Haopu Li, Song Zhou, Yanqing Huang, Bo Gao, Fulong Chen. Mechanism of Improving Microstructures of Laser Deposition Repaired GH4169 Alloy by Pulse Current[J]. Chinese Journal of Lasers, 2025, 52(8): 0802104 Copy Citation Text

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