Mathematical Modeling of the Mean Flow Stress, Fractional Softening and Grain Size during the Hot Strip Rolling of C-Mn Steels.

Siciliano, Fulvio; Minami, K.; M. Maccagno, T.; J. Jonas, John

doi:10.2355/isijinternational.36.1500

Public

Mathematical Modeling of the Mean Flow Stress, Fractional Softening and Grain Size during the Hot Strip Rolling of C-Mn Steels.

Published in ISIJ International • Jan 1, 1996

Authors:

Fulvio Siciliano

K. Minami

T. M. Maccagno

Abstract

The logs for plan C-Mn grades form four different hot strip mills were analyzed in order to calculate the mean flow stress developed at each stand. The calculation, based on Sim's equations, takes work roll flattening, redundant strain, and the forward slip ratio account. The stresses are compared w...

Subject

Flow stress

Flattening

Materials science

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