Inverse magnetostrictive properties of twisted Fe–Co alloy wire
##article.authors##
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Hiroki Kurita
Graduate School of Environmental Studies, Tohoku University
https://orcid.org/0000-0002-1224-2942
https://orcid.org/0000-0002-1224-2942
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Zhenjin Wang
Graduate School of Environmental Studies, Tohoku University
https://orcid.org/0000-0003-2546-6029
https://orcid.org/0000-0003-2546-6029
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Fumio Narita
Graduate School of Environmental Studies, Tohoku University
https://orcid.org/0000-0002-0957-1948
https://orcid.org/0000-0002-0957-1948
DOI:
https://doi.org/10.51094/jxiv.47Keywords:
Fe–Co alloy, polymer matrix composite, inverse magnetostrictive effect, compressive testAbstract
In this study, the inverse magnetostrictive properties of twisted Fe–Co alloy wires and the twisted Fe–Co alloy wire integrated epoxy resin matrix composites were evaluated using free and forced vibration and compressive tests. The inverse magnetostrictive properties of the twisted Fe–Co alloy wires were higher than those of the untwisted wires, with the highest values obtained for the 8-times-twisted Fe–Co alloy wires. However, no clear relationship was observed between the output voltage values and the number of twists. These findings suggested that twisting the Fe–Co alloy wire resulted in residual stress, which may have improved the inverse magnetostrictive properties.
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References
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Submitted: 2022-04-12 08:33:45 UTC
Published: 2022-04-13 08:32:21 UTC
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Copyright (c) 2022
Hiroki Kurita
Zhenjin Wang
Fumio Narita
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
