Numerical modeling and experimental validation of the effect of arc distribution on the as-solidified Ti64 ingot in vacuum arc remelting (VAR) process

Numerical modeling and experimental validation of the effect of arc distribution on the as-solidified Ti64 ingot in vacuum arc remelting (VAR) process

A numerical model coupling electromagnetic field and plasma arc impact with multiphase transport phenomena such as flow, heat transfer and solidification for the vacuum arc remelting (VAR) process is proposed. 3D simulations of the VAR process for refining a Titanium-based (Ti–6Al–4V) alloy are made...

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Bibliographic Details
Main Authors: E. Karimi-Sibaki, A. Kharicha, A. Vakhrushev, M. Abdi, M. Wu, A. Ludwig, J. Bohacek, B. Preiss
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Journal of Materials Research and Technology
Subjects:
Vacuum arc remelting (VAR)
Numerical modeling
Magnetohydrodynamics (MHD)
Axial magnetic field (AMF)
Melt pool profile
Ti64 alloy ingot
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785422006974

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http://www.sciencedirect.com/science/article/pii/S2238785422006974

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