An integrated multiscale simulation guiding the processing optimisation for additively manufactured nickel-based superalloys

An integrated multiscale simulation guiding the processing optimisation for additively manufactured nickel-based superalloys

ABSTRACTMicrostructural defects in laser powder bed fusion (LPBF) metallic materials are correlated with processing parameters. A multi-physics model and a crystal plasticity framework are employed to predict microstructure growth in molten pools and assess the impact of manufacturing defects on pla...

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Bibliographic Details
Main Authors: Xing He, Bing Yang, Decheng Kong, Kunjie Dai, Xiaoqing Ni, Zhanghua Chen, Chaofang Dong
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Virtual and Physical Prototyping
Subjects:
Laser powder bed fusion
Hastelloy X alloy
microstructural defects
computational fluid dynamics
crystal plasticity
Online Access:https://www.tandfonline.com/doi/10.1080/17452759.2024.2313661

Internet

https://www.tandfonline.com/doi/10.1080/17452759.2024.2313661

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