García-Gómez Alfonso, Blanco Juan María, Corte-León Paula, Ipatov Mihail, González Álvaro, González Julián, Zhukov Arcady, Zhukova Valentina
Department of Polymers and Advanced Materials, University of Basque Country, UPV/EHU, 20018 San Sebastian, Spain.
Department of Applied Physics, Engineering School of Gipuzkoa, University of Basque Country, UPV/EHU, 20018 San Sebastian, Spain.
Sensors (Basel). 2023 Sep 25;23(19):8068. doi: 10.3390/s23198068.
In this article, we study the effect of annealing temperature and applied stress on the magnetic properties of Fe71.80B13.27Si11.02Nb2.99Ni0.92 and Co65.34Si12.00B10.20Cr8.48Fe3.90Mo0.08 microwires. An anomalous behavior of the coercive field is observed while applying stress, indicating nontrivial changes in the microwire magnetic anisotropy. The effect of applied stimuli on the magnetic anisotropy and magnetostriction constant in both microwires is also discussed.
在本文中,我们研究了退火温度和外加应力对Fe71.80B13.27Si11.02Nb2.99Ni0.92和Co65.34Si12.00B10.20Cr8.48Fe3.90Mo0.08微丝磁性的影响。在施加应力时观察到矫顽场的异常行为,这表明微丝磁各向异性发生了显著变化。还讨论了外加刺激对两种微丝磁各向异性和磁致伸缩常数的影响。