TY - GEN

T1 - Kinetic model for phase transformations of proeutectoid steels during continuous cooling

AU - Suehiro, M.

AU - Senuma, T.

AU - Yada, H.

PY - 1989/12/1

Y1 - 1989/12/1

N2 - A mathematical model for predicting the transformation of proeutectoid steels during continuous cooling and the microstructure after transformation has been developed using time-independent equations of the transformation kinetics. The effect of chemical compositions on the transformation kinetics is considered in terms of nucleation and growth rates calculated theoretically with thermodynamic parameters. The transformations from austenite to ferrite, pearlite, and bainite during continuous cooling can be calculated by the model and good agreement between the calculated and measured results can be obtained. The effect of hot deformation on the transformation kinetics is also discussed.

AB - A mathematical model for predicting the transformation of proeutectoid steels during continuous cooling and the microstructure after transformation has been developed using time-independent equations of the transformation kinetics. The effect of chemical compositions on the transformation kinetics is considered in terms of nucleation and growth rates calculated theoretically with thermodynamic parameters. The transformations from austenite to ferrite, pearlite, and bainite during continuous cooling can be calculated by the model and good agreement between the calculated and measured results can be obtained. The effect of hot deformation on the transformation kinetics is also discussed.

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M3 - Conference contribution

AN - SCOPUS:0024776390

SN - 8755015514

T3 - Proceedings of the Riso International Symposium on Metallurgy and Materials Science

SP - 565

EP - 570

BT - Materials Architecture

PB - Publ by Riso Natl Lab

T2 - Proceedings of the 10th Riso International Symposium on Metallurgy and Materials Science

Y2 - 4 September 1989 through 8 September 1989

ER -