Decomposition behavior in the early-stage oxidation of Sm2Co17-type magnets

Irredeemable magnetic loss caused by oxidation remains a critical concern for the application of Sm2Co17-type permanent magnets. Herein, oxygen induced decomposition in the early-stage oxidation of a Sm(CobalFe23.5Cu4.9Zr1.7)7.5 magnet is studied using aberration-corrected TEM. Upon oxygen penetrati...

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Bibliographic Details
Main Authors: Zhang, Yong, Cao, Xun, Tan, Huiteng, Gill, Vincent, Lambourne, Alexis, Yan, Alex Qingyu, Huang, Yizhong
Other Authors: School of Materials Science and Engineering
Format: Article
Language:English
Published: 2022
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Online Access:https://hdl.handle.net/10356/162544
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Institution: Nanyang Technological University
Language: English