A thermodynamic evaluation of the Fe-Cr-Mn-C system

Journal Article · Sat May 01 04:00:00 EDT 1993 · Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (United States)

DOI:https://doi.org/10.1007/BF02657232· OSTI ID:6136213

Lee, Byeong-Joo ^[1]

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1. Korea Research Inst. of Standards and Science, Taejon (Korea, Republic of)

A thermodynamic description of the Fe-Cr-Mn-C system has been obtained by the use of thermodynamic models for the Gibbs energy of individual phases. The thermodynamic properties of the Cr-Mn-C and Fe-Cr-Mn-C systems were evaluated simultaneously from the experimental information of both systems, based on recent thermodynamic descriptions of lower order systems, Fe-Cr-C, Fe-Mn-C, and Fe-Cr-Mn. Some sections in the phase diagrams of the Cr-Mn-C and Fe-Cr-Mn-C systems and partitioning of alloying elements between solid solution and carbide phases were calculated and presented for comparison with relevant experimental data.

• OSTI ID: 6136213
• Journal Information: Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (United States), Journal Name: Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (United States) Vol. 24:5; ISSN 0360-2133; ISSN MTTABN
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
ALLOYS
CARBIDES
CARBON ADDITIONS
CARBON COMPOUNDS
CHROMIUM ALLOYS
CRYSTAL STRUCTURE
DATA
DIAGRAMS
ENERGY
EXPERIMENTAL DATA
FREE ENTHALPY
INFORMATION
IRON ALLOYS
MANGANESE ALLOYS
MATHEMATICAL MODELS
NUMERICAL DATA
PARTICLE MODELS
PHASE DIAGRAMS
PHASE STUDIES
PHYSICAL PROPERTIES
STATISTICAL MODELS
THERMODYNAMIC MODEL
THERMODYNAMIC PROPERTIES