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A Thermodynamic Approach to the Calculation of the C-Cr-Nb-Ni-W Phase Diagram

Published online by Cambridge University Press:  15 February 2011

P.Y. Chevalier ,
J.N. Barbier  and
I. Ansara
P.Y. Chevalier
Affiliation:
Laboratoire de Thermodynamique et Physico-Chimie Metallurgiques, E.N.S.E.E.G., Domaine Universitaire, B.P. 44, 38401SAINT MARTIN D'HERES, FRANCE.
J.N. Barbier
Affiliation:
Laboratoire de Thermodynamique et Physico-Chimie Metallurgiques, E.N.S.E.E.G., Domaine Universitaire, B.P. 44, 38401SAINT MARTIN D'HERES, FRANCE.
I. Ansara
Affiliation:
Laboratoire de Thermodynamique et Physico-Chimie Metallurgiques, E.N.S.E.E.G., Domaine Universitaire, B.P. 44, 38401SAINT MARTIN D'HERES, FRANCE.
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Abstract

The phase boundaries of the C-Cr-Nb-Ni-W system are calculated from the available thermodynamic properties of the limiting binary systems. The methods of calculation and the models used in the description of the ternary and quaternary systems are presented as well as the influence of tungsten on the solubility of the M23C6 phase in the nickel rich alloys.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 19: Symposium E – Alloy Phase Diagrams , 1982 , 211
Copyright
Copyright © Materials Research Society 1983

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References

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