Behavior of Nitrogen in GH4169 Superalloy Melt during Vacuum Induction Melting Using Returned Materials

Behavior of Nitrogen in GH4169 Superalloy Melt during Vacuum Induction Melting Using Returned Materials

The nitrogen behavior of superalloy melt GH4169 during the vacuum induction melting (VIM) process was clarified by using different proportions of returned materials including block-shaped returned material, chip-shaped returned material, and pure materials to produce a high–purity superalloy melt an...

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Bibliographic Details
Main Authors: Shengyong Gao, Min Wang, Xiaoyu Xie, Meng Liu, Yanping Bao
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Metals
Subjects:
vacuum induction melting
superalloy
denitrification
returned materials
nitrides
Online Access:https://www.mdpi.com/2075-4701/11/7/1119

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