Magnetostriction of 3% SiFe for 2-D magnetization patterns

作者: A. Hasenzagl , B. Weiser , H. Pfützner

DOI: 10.1016/0304-8853(96)00109-6

关键词: Excited stateInfinitesimal strain theoryMagnetizationCondensed matter physicsMagnetostrictionHomogeneousStrain gaugeMaterials scienceRMST

摘要: Abstract A test system is discussed for measurements of rotational magnetostriction (RMST) highly grain oriented SiFe. It characterized by (i) a novel three-phase excited apparatus enhancing the magnetization ‘hard’ directions and (ii) averaging over large sizes with respect to both (quasi)homogeneous RMST detection. strain tensor calculated means signals from three extra-long gauges. Results are presented Hi-B material.

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