Piezomagnetic behavior: experimental observations and multiscale modeling - Archive ouverte HAL
Article Dans Une Revue Mechanics & Industry Année : 2019

Piezomagnetic behavior: experimental observations and multiscale modeling

Résumé

This work deals with the study of magnetoelastic coupling in the framework of non-destructive testing. Experimental hysteretic and cyclic piezomagnetic measurements carried out on a dual-phase steel submitted to different magnetic field and stress conditions are reported. The effect of concomitant magnetic field and stress, considering static or variable amplitudes, is discussed. A new multiscale modeling of piezomagnetic hysteresis is finally proposed.
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hal-02906551 , version 1 (24-07-2020)

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Achraf Ouaddi, Olivier Hubert, Jader Furtado, Daniel Gary, Sophie Depeyre. Piezomagnetic behavior: experimental observations and multiscale modeling. Mechanics & Industry, 2019, 20 (8), pp.810. ⟨10.1051/meca/2020050⟩. ⟨hal-02906551⟩
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