A reptation model for magnetic materials

Thomas R. Braun; Ralph C. Smith; Marcelo J. Dapino

doi:10.1117/12.658520

27 March 2006 A reptation model for magnetic materials

Thomas R. Braun, Ralph C. Smith, Marcelo J. Dapino

Proceedings Volume 6166, Smart Structures and Materials 2006: Modeling, Signal Processing, and Control; 61660G (2006) https://doi.org/10.1117/12.658520
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2006, San Diego, California, United States

Abstract

Reptation, or accommodation, is manifested in ferromagnetic materials in a variety of operating regimes and hence must be incorporated in models used for comprehensive material characterization or model-based control design. Because the microscopic mechanisms which cause reptation are complex, we characterize the effect in a phenomenological macroscopic manner within the context of a homogenized energy framework for ferromagnetic hysteresis. Attributes of the model are illustrated through comparison with experimental data.

Citation Download Citation

Thomas R. Braun, Ralph C. Smith, and Marcelo J. Dapino "A reptation model for magnetic materials", Proc. SPIE 6166, Smart Structures and Materials 2006: Modeling, Signal Processing, and Control, 61660G (27 March 2006); https://doi.org/10.1117/12.658520

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