Numerical Investigation of Segregation Evolution during the Vacuum Arc Remelting Process of Ni-Based Superalloy Ingots

Numerical Investigation of Segregation Evolution during the Vacuum Arc Remelting Process of Ni-Based Superalloy Ingots

Segregation defects greatly affect the service performance and working life of castings during the vacuum arc remelting (VAR) process. However, the corresponding research on the prediction of segregation defects is still not comprehensive. Through considering the influence of water-cooled crucible o...

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Bibliographic Details
Main Authors: Jiajun Cui, Baokuan Li, Zhongqiu Liu, Fengsheng Qi, Beijiang Zhang, Ji Zhang
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Metals
Subjects:
vacuum arc remelting
Ni-based superalloy
freckle formation
macrosegregation
numerical simulation
Online Access:https://www.mdpi.com/2075-4701/11/12/2046

Internet

https://www.mdpi.com/2075-4701/11/12/2046

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