Irreversible demagnetization mechanism of permanent magnets during electromagnetic buffering

The permanent magnets will be irreversibly demagnetized under high temperature and high velocity during the electromagnetic buffering. In this study, the magnetic field induced by eddy currents and the self-demagnetizing field of permanent magnet are taken into consideration together for demagnetiza...

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Bibliographic Details
Main Authors: Zi-xuan Li, Guo-lai Yang, Yu-meng Fan, Jia-hao Li
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-06-01
Series:Defence Technology
Subjects:
EMB
Online Access:http://www.sciencedirect.com/science/article/pii/S2214914720303354