Journal article
VALIDATION OF THE DUAL-PHASE STEEL FAILURE MODEL AT THE MICROSCALE
Abstract
Dual-phase (DP) steel sheets are subjected to large plastic strains during forming of the body and structures of automotive components. These steels primarily contain hard martensite and soft ferrite phases in their microstructure and involve brittle and ductile fracture mechanisms for the ferrite and martensite phases, respectively. An uncoupled, multiscale finite-element model consisting of continuum (or macro) and microstructural (or micro) …
Authors
Perzyński K; Ososkov Y; Wilkinson DS; Jain M; Wang J; Madej L
Journal
International Journal for Multiscale Computational Engineering, Vol. 15, No. 5, pp. 443–458
Publisher
Begell House
Publication Date
2017
DOI
10.1615/intjmultcompeng.2017020395
ISSN
1543-1649