Synergetic Effect of Dy2O3 and Ca Co-Dopants towards Enhanced Coercivity of Rare Earth Abundant RE-Fe-B Magnets

Synergetic Effect of Dy2O3 and Ca Co-Dopants towards Enhanced Coercivity of Rare Earth Abundant RE-Fe-B Magnets

Abstract Low coercivity is the main disadvantage of RE-Fe-B permanent magnets containing highly abundant rare earths (RE: La, Ce) from the application point of view, even though they exhibit many cost and resource advantages. In this work, an industrial mixed rare earth alloy (RE100 = La30.6Ce50.2Pr...

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Bibliographic Details
Main Authors: Yingfei Li, Na Tian, Xiaodong Fan, Caiyin You, Wenli Pei, Zhenxiang Cheng
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
Series:Nanoscale Research Letters
Subjects:
Abundant RE-Fe-B magnets
Coercivity
Dy2O3 and ca co-dopants
Synergetic effect
Online Access:http://link.springer.com/article/10.1186/s11671-017-2407-z

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http://link.springer.com/article/10.1186/s11671-017-2407-z

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