Thermodynamically Based Prediction of the Martensite Start Temperature for Commercial Steels

• A thermodynamic method for predicting the martensite start temperature of commercial steels is developed. It is based mainly on information on M (s) from binary Fe-X systems obtained from experiments with very rapid cooling, and M (s) values for lath and plate martensite are treated separately. Comparison with the experimental M (s) of several sets of commercial steels indicates that the predictive ability is comparable to models based on experimental information of M (s) from commercial steels.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)

Nyckelord

Critical Driving-Force

Ms Temperature

Transformation

Kinetics

Iron

Nucleation

Alloys

Publikations- och innehållstyp

ref (ämneskategori)

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