Phase equilibria in Fe-Cu-X (X : Co, Cr, Si, V) ternary systems

Phase equilibria on the Fe-Cu side in the Fe-Cu-X (X: Co, Cr, Si, V) system were experimentally determined over the temperature range of 1073-1273 K. Based on the present results and previous works, the thermodynamic assessments of the phase equilibria in the Fe-Cu-X system were evaluated using the...

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Bibliographic Details
Published inJournal of Phase Equilibria Vol. 23; no. 3; pp. 236 - 245
Main Authors CUI PING WANG, XING JUN LIU, OHNUMA, Ikuo, KAINUMA, Ryosuke, ISHIDA, Kiyohito
Format Journal Article
LanguageEnglish
Published Materials Park, OH American Society for Metals 01.06.2002
Subjects
Applied sciences
Cross-disciplinary physics: materials science; rheology
Exact sciences and technology
Materials science
Metals. Metallurgy
Phase diagrams and microstructures developed by solidification and solid-solid phase transformations
Phase diagrams of metals and alloys
Physics
Phase diagrams
Thermodynamic function
Miscibility gap
Ternary systems
Vanadium
Theoretical study
Iron
Experimental study
Cobalt
Reviews
Thermodynamic model
Isothermal section
Chromium
Phase equilibria
Silicon
Copper
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Summary:Phase equilibria on the Fe-Cu side in the Fe-Cu-X (X: Co, Cr, Si, V) system were experimentally determined over the temperature range of 1073-1273 K. Based on the present results and previous works, the thermodynamic assessments of the phase equilibria in the Fe-Cu-X system were evaluated using the Calculation of Phase Diagram (CALPHAD) method. The Gibbs energies (G) of the bcc, fcc, and liquid phases are described by the subregular solution model, and a set of thermodynamic parameters enable us to calculate various isothermal and vertical sections and the miscibility gaps of the solid and liquid phases.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1054-9714
1544-1032
1863-7345
DOI:10.1361/105497102770331712