Effect of Thermal Cycling on Grain Evolution and Micro-Segregation in Selective Laser Melting of FGH96 Superalloy

Effect of Thermal Cycling on Grain Evolution and Micro-Segregation in Selective Laser Melting of FGH96 Superalloy

Extremely rapid heating and cooling rates during the additive manufacturing (AM) process generate complicated thermal cycles, which affect the microstructure evolution and ultimate mechanical properties of the alloy. In this paper, FGH96 blocks with a height of 6 mm were prepared by selective laser...

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Bibliographic Details
Main Authors: Lin Li, Furong Liu, Shijin Nie, Qin Wang, Rongxia Zhao, Yongzhi Zhang, Haoyuan Feng, Xin Lin
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Metals
Subjects:
selective laser melting
thermal cycles
microstructure evolution
micro-segregation
Online Access:https://www.mdpi.com/2075-4701/13/1/121

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https://www.mdpi.com/2075-4701/13/1/121

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