Inverse magnetostrictive properties of twisted Fe–Co alloy wire

Kurita, Hiroki; Wang, Zhenjin; Narita, Fumio

doi:10.51094/jxiv.47

##article.authors##

Kurita, Hiroki Graduate School of Environmental Studies, Tohoku University https://orcid.org/0000-0002-1224-2942 https://orcid.org/0000-0002-1224-2942
Wang, Zhenjin Graduate School of Environmental Studies, Tohoku University https://orcid.org/0000-0003-2546-6029 https://orcid.org/0000-0003-2546-6029
Narita, Fumio 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.47

キーワード:

Fe–Co alloy、 polymer matrix composite、 inverse magnetostrictive effect、 compressive test

抄録

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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引用文献

Yang Z, Kurita H, Onodera R, Tayama T, Chiba D, Narita F, Evaluation of Vibration Energy Harvesting Using a Magnetostrictive Iron-Cobalt/Nickel-Clad Plate, Smart Materials and Structure, 28(3), 034001, 2019

Yang Z, Kurita H, Takeuchi H, Nakajima K, Narita F, Effect of Notches on Magnetic Induction Variation for Magnetostrictive Clad Plate, Sensors and Materials, 31(11), 3681–3690, 2019

Nakajima K, Kurita H, Narita F, Performance Boost Of Co-rich Fe-Co Based Alloy Magnetostrictive Sensors via Nitrogen Treatment, Sensors and Actuators, A: Physical, 295, 75–83, 2019

Yang Z, Kurita H, Takeuchi H, Katabira K, Narita F, Enhancement of Inverse Magnetostrictive Effect through Stress Concentration for a Notch-Introduced FeCo Alloy, Advanced Engineering Materials, 1800811, 2018

Kurita H, Lohmuller P, Laheurte P, Nakajima K, Narita F, Additive Manufacturing and Energy-Harvesting Performance of Honeycomb-Structured Magnetostrictive Fe52–Co48 Alloys, Additive Manufacturing, 54, 102741, 2022

Nakajima K, Leparoux M, Kurita H, Lanfant B, Cui D, Watanabe M, Sato T, Narita F, Additive Manufacturing of Magnetostrictive Fe–Co Alloys, Materials, 15(3), 709, 2022

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Yang Z, Nakajima K, Jiang L, Kurita H, Murasawa G, Narita F, Design, Fabrication and Evaluation of Metal-Matrix Lightweight Magnetostrictive Fiber Composites, Materials and Design, 175, 107803, 2019