Application of processing maps in the optimization of the parameters of a hot working process. Part 2. Processing maps of a microalloyed medium carbon steel

Authors

  • A. Al Omar Dpto. de Ciencia de Materiales e Ingeniería Metalúrgica. Universidad Politécnica de Cataluña
  • J. M. Cabrera Dpto. de Ciencia de Materiales e Ingeniería Metalúrgica. Universidad Politécnica de Cataluña
  • J. M. Prado Dpto. de Ciencia de Materiales e Ingeniería Metalúrgica. Universidad Politécnica de Cataluña

DOI:

https://doi.org/10.3989/revmetalm.1997.v33.i3.858

Keywords:

Hot working, Microalloyed steel, Processing maps, Dynamic recrystallization, Dynamic recovery

Abstract


Part 1 of this work presents a revision of the general characteristics of the so called dynamic materials model on which processing maps are developed. In this part following the methodology described in part 1, processing maps of a microalloyed medium carbon steel are developed over a temperature range varying from 900 to 1.150 °C at different true strain rates ranging from 10-4 to 10 s-1. The analysis of these maps revealed a domain of dynamic recrystallization centered at about 1.150 °C and strain rate 10 s-1 and a domain of dynamic recovery centered at 900 °C and 0,1 s-1.

Downloads

Download data is not yet available.

Downloads

Published

1997-06-30

How to Cite

Al Omar, A., Cabrera, J. M., & Prado, J. M. (1997). Application of processing maps in the optimization of the parameters of a hot working process. Part 2. Processing maps of a microalloyed medium carbon steel. Revista De Metalurgia, 33(3), 153–160. https://doi.org/10.3989/revmetalm.1997.v33.i3.858

Issue

Section

Articles

Most read articles by the same author(s)

1 2 3 > >>