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Modelling of the Influence of Micro‐Plasticity on the Magnetic Behaviour of Ferromagnetic Polycrystals through a Multiscale Approach
Author(s) -
Hubert Olivier,
Jendly Noureddine,
Daniel Laurent
Publication year - 2005
Publication title -
steel research international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.603
H-Index - 49
eISSN - 1869-344X
pISSN - 1611-3683
DOI - 10.1002/srin.200506035
Subject(s) - plasticity , materials science , ferromagnetism , condensed matter physics , multiscale modeling , carbon fibers , mechanics , composite material , physics , composite number , computational chemistry , chemistry
A drastic degradation of the magnetic behaviour of low carbon or silicon steels occurs with weak plastic deformations, associated with strong second order internal stresses. A micromechanical modelling of plasticity is linked to a multiscale modelling of the magnetic behaviour. Experimental results and modelled data are compared.