NIMTE OpenIR  > 2018专题
Stress effects on magnetic property of Fe-based metallic glasses
Ri, M. C.; Ding, D. W.; Sun, B. A.; Wang, J. Q.; Zhu, X. S.; Wang, B. B.; Wang, T. L.; Qiu, Q. Q.; Huo, L. S.; Wang, W. H.
2018
Source PublicationJOURNAL OF NON-CRYSTALLINE SOLIDS
Volume495Pages:54-58
AbstractThe investigation on the stress relief of magnetic materials is important both for the industrial process and the academic research. In this work, the stress effects on the magnetic characteristics in Fe-based metallic glasses (MGs) are investigated under the applied bending stress and various annealing treatments. It was found that both the magnetic induction intensity B and effective permeability mu' decrease while coercivity H-c increases with the applied compressive stress, indicating that the compressive effect is dominant on the magnetic characteristics in Fe78Si9B13 MG ribbons. We also found that the wide domain wall movement and the rotation of the narrow domains are seriously affected by internal stress during the magnetization process. Our results reveal that the stress relief plays a critical role in improving magnetic properties of Fe-based MGs and are helpful for understanding the correlations between the stress, microstructure change and magnetic softness in magnetic MGs.
KeywordAmorphous Ferromagnetic-alloys High Saturation Magnetization Induced Anisotropy Tensile-stress Thin-films Ribbons Temperature Hysteresis Relaxation Domains
Subject AreaMaterials Science
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/17239
Collection2018专题
Recommended Citation
GB/T 7714
Ri, M. C.,Ding, D. W.,Sun, B. A.,et al. Stress effects on magnetic property of Fe-based metallic glasses[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2018,495:54-58.
APA Ri, M. C..,Ding, D. W..,Sun, B. A..,Wang, J. Q..,Zhu, X. S..,...&Wang, W. H..(2018).Stress effects on magnetic property of Fe-based metallic glasses.JOURNAL OF NON-CRYSTALLINE SOLIDS,495,54-58.
MLA Ri, M. C.,et al."Stress effects on magnetic property of Fe-based metallic glasses".JOURNAL OF NON-CRYSTALLINE SOLIDS 495(2018):54-58.
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