Characterization and multiscale modeling of the magneto-elastic behavior of Galfenol

The properties of giant magnetostrictive materials in actuation, sensing, or energy harvesting applications are very sensitive to pre-stress levels. This work presents the experimental characterization of the magneto-mechanical behavior of Galfenol under static compressive and tensile stress. The re...

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Veröffentlicht in:	IEEE transactions on magnetics 2023-11, Vol.59 (11), p.1-1
Hauptverfasser:	Domenjoud, Mathieu, Pecheux, Alexis, Daniel, Laurent
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuation Compressive properties Crystallographic texture Elastic limit Elasticity Energy harvesting Engineering Sciences fiber Galfenol Hysteretic and anhysteretic behavior Magnetic domains Magnetic field measurement Magnetic hysteresis Magnetic properties Magnetism Magnetostriction Magnetostriction strain Materials Mechanical properties Modelling Multiscale analysis Multiscale model Saturation magnetization Strain Stress Tensile stress Uniaxial tension and compression Villari effect
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