Microstructure and Magnetic Properties of Mn<sub>55</sub>Bi<sub>45</sub> Powders Obtained by Different Ball Milling Processes

Microstructure and Magnetic Properties of Mn<sub>55</sub>Bi<sub>45</sub> Powders Obtained by Different Ball Milling Processes

Low-temperature phase (LTP) MnBi is considered as a promising rare-earth-free permanent magnetic material with high coercivity and unique positive temperature coefficient of coercivity. Mn<sub>55</sub>Bi<sub>45</sub> ribbons with high purity of LTP MnBi phase were prepared by...

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Bibliographic Details
Main Authors: Xiang Li, Dong Pan, Zhen Xiang, Wei Lu, Dan Batalu
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Metals
Subjects:
Mn<sub>55</sub>Bi<sub>45</sub> powders
low-energy ball milling
surfactant
particle size
coercivity
microstructure
magnetic properties
Online Access:https://www.mdpi.com/2075-4701/9/4/441

Internet

https://www.mdpi.com/2075-4701/9/4/441

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