Static Recrystallization Modelling of Hot Deformed Steels Containing Several Alloying Elements.
نویسندگان
چکیده
منابع مشابه
Effect of Composition on the Recrystallization Behavior of if Steels During Simulated Hot Strip Rolling
Flow curves are generated in muti-pass torsion tests for a titanium stabilized and a niobium stabilized IF steel. Two types of test schedule are used, one based on plate rolling and the other approximating strip rolling. The purpose of the former is to define the three critical temperatures of steel rolling. The strip schedules are varied in order to investigate the influence of increasing the ...
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The classical Johnson-Mehl-Avrami-Kolmogorov (JMAK) equation [F = 1 exp( kt)“] for nucleation and growth transformations works very well for most solid state transformations but fails regularly when applied to recrystallization of plastically deformed metals. Under conditions of near constant growth rate, a high exponent (n 2 3) is predicted but low exponents (n < 2) are typically measured. Ano...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 1996
ISSN: 0915-1559
DOI: 10.2355/isijinternational.36.1070