A Magneto-Elastic Vector-Play Model Under Rotating Fields and Multiaxial Stress States

Luiz Da Silva, Laurent Bernard, Laurent Daniel, Floran Martin, Anouar Belahcen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

The hysteresis behavior of ferromagnetic materials under stress is represented using an energy-based vector-play approach combined with a multiscale model. A mathematical adaption of the pinning parameter allows capturing the vanishing of hysteresis losses under a rotating field near saturation. Using parameters identified from uniaxial measurements only, the modeling results agree well with the measured hysteresis loops under multiaxial mechanical loadings and rotating fields. The hysteresis loss trend under stress is also reproduced with the proposed approach.

Original languageEnglish
Title of host publicationCEFC 2024 - 21st IEEE Biennial Conference on Electromagnetic Field Computation
PublisherIEEE
Number of pages2
ISBN (Electronic)979-8-3503-4895-8
DOIs
Publication statusPublished - 2024
MoE publication typeA4 Conference publication
EventIEEE Conference on Electromagnetic Field Computation - Jeju, Korea, Republic of
Duration: 2 Jun 20245 Jun 2024

Publication series

NameCEFC 2024 - 21st IEEE Biennial Conference on Electromagnetic Field Computation

Conference

ConferenceIEEE Conference on Electromagnetic Field Computation
Abbreviated titleCEFC
Country/TerritoryKorea, Republic of
CityJeju
Period02/06/202405/06/2024

Keywords

  • Magnetic hysteresis
  • Magneto-elastic behavior
  • Rotating field

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