MDTS thermodynamic database
CrS, FeS, MnS and TiS
controlling these sulfides is an extremely important factor
for the purpose of improving the quality of the steel.
The database contains the following elements
with data for the following phases,
Liquid, austenite, ferrite, MnS_B1, MS_B81, Ti4C2S,
Beta1, Beta2, Cementite, M23C6, M6C, M7C3, Sigma,
This has 2 important phases,
[ MnS_B1 ] Mn-rich Q phase, NaCl/B1-type, (Cr,Fe,Mn,Ti)S
[ MS_B81 ] Fe-rich P phase, NiAs/B8-type, (Cr,Fe,Mn,Ni,Ti)S , pyrrhotite.
calculated result : Fe-Mn-S isothermal diagram 1400 C
Developted by Japan
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