Experimental Measurements and Numerical Analysis of Al Deoxidation Equilibrium of Molten Fe–Cr–Ni Alloy

Experimental Measurements and Numerical Analysis of Al Deoxidation Equilibrium of Molten Fe–Cr–Ni Alloy

The aluminum deoxidation equilibrium in molten Fe-10 to 40mass%Cr-8mass%Ni and Fe-18mass%Cr-8 to 30mass%Ni alloys was experimentally determined at 1873 K and 1773 K to obtain the thermodynamic parameters at both temperatures, corresponding to the refining and casting processes, respectively. Thermod...

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Bibliographic Details
Main Authors: Fukaya, Hiroshi, Nakajima, Seika, Gamutan, Jonah, Suzuki, Shigeru, Kajikawa, Koji, Saito, Ken, Miki, Takahiro
Format: Journal Article
Published: Nippon Tekko Kyokai/Iron and Steel Institute of Japan 2021
Subjects:
quadratic formalism
thermodynamics
activity
excess free Gibbs energy
Redlich–Kister polynomial
aluminum deoxidation equilibrium
Fe–Cr–Ni alloy
sub-regular solution model
inclusion
Online Access:http://hdl.handle.net/20.500.11937/90246

Internet

http://hdl.handle.net/20.500.11937/90246

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