Flow stress prediction during intercritical deformation of a low-carbon steel with a rule of mixtures and Fe-simulations

Authors
Bodin, A Sietsma, J van der Zwaag, S
Citation
A. Bodin et al., Flow stress prediction during intercritical deformation of a low-carbon steel with a rule of mixtures and Fe-simulations, SCR MATER, 45(8), 2001, pp. 875-882
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
SCRIPTA MATERIALIA
ISSN journal
13596462 → ACNP
Volume
45
Issue
8
Year of publication
2001
Pages
875 - 882
Database
ISI
SICI code
1359-6462(20011029)45:8<875:FSPDID>2.0.ZU;2-0
Abstract
Implementation of the Bergstrom work-hardening model into an FEM code enabl ed simulating the deformation behaviour during intercritical deformation of a low-carbon steel. The simulations revealed that the conventional mixture rule overestimates the FE predictions as well as actual measurements. Slip lines under 45 degrees are predicted once the microstructure is inhomogene ous. (C) 2001 Acta Materialia Inc. Published by Elsevier Science Ltd. All r ights reserved.