TY - JOUR
T1 - CALCULATION OF Fe-C-S TERNARY PHASE DIAGRAM.
AU - Ohtani, Hiroshi
AU - Nishizawa, Taiji
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1986
Y1 - 1986
N2 - The phase diagram of the Fe-C-S ternary system was calculated on the basis of the Fe-S and Fe-C binary systems analyzed by Hillert and Staffansson, and the present authors, respectively. The selected data on the graphite solubility in the liquid phase were also used for evaluating the ternary thermodynamic parameter. The Gibbs energy of the individual phase was described by assuming that C and S atoms behave as interstitial atoms in the liquid phase, as well as in austenite and ferrite. Moreover, the influence of ferromagnetism on the Gibbs energy of ferrite was taken into account by using a simple and explicit approximation of the Gibbs energy change due to the magnetic transition.
AB - The phase diagram of the Fe-C-S ternary system was calculated on the basis of the Fe-S and Fe-C binary systems analyzed by Hillert and Staffansson, and the present authors, respectively. The selected data on the graphite solubility in the liquid phase were also used for evaluating the ternary thermodynamic parameter. The Gibbs energy of the individual phase was described by assuming that C and S atoms behave as interstitial atoms in the liquid phase, as well as in austenite and ferrite. Moreover, the influence of ferromagnetism on the Gibbs energy of ferrite was taken into account by using a simple and explicit approximation of the Gibbs energy change due to the magnetic transition.
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U2 - 10.2355/isijinternational1966.26.655
DO - 10.2355/isijinternational1966.26.655
M3 - Article
AN - SCOPUS:0022610509
SN - 0915-1559
VL - 26
SP - 655
EP - 663
JO - Transactions of the Iron and Steel Institute of Japan
JF - Transactions of the Iron and Steel Institute of Japan
IS - 7
ER -