Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-28T01:24:18.694Z Has data issue: false hasContentIssue false
  • English
  • Français

Micromechanical modelling of the elastic-viscoplastic behaviour of IF and Dual-phase steels

Published online by Cambridge University Press:  15 June 2004

S. Berbenni ,
V. Favier ,
M. Berveiller  and
X. Lemoine
Get access

Abstract

A micromechanical model based on a new self-consistent formulation has been applied to describe the elastic-viscoplastic behaviour of steels at high strain rates. A good agreement between experimental and calculated data is found concerning the behaviour of a ferritic single-phase IF steel in uniaxial tests in a large range of strain rates. Because of the introduction of relevant physical parameters in the modelling, a good description of the difference observed between the Dual-phase steel and the single-phase steel is obtained.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 101 , Issue 5: Science et Génie des Matériaux , May 2004 , pp. 381 - 389
Copyright
© La Revue de Métallurgie, 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)