Preparation of ultrafine Sm2Fe17N3 magnetic powders without ball milling

Preparation of ultrafine Sm2Fe17N3 magnetic powders without ball milling

Ultrafine Sm2Fe17N3 powders obtained via ball or airflow milling usually exhibit defects and localized demagnetization owing to their irregular morphologies. Therefore, this study employs the ultrasonic spray pyrolysis–reduction diffusion method in conjunction with CaO coating to control the precurs...

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Bibliographic Details
Main Authors: Jing Wang, Wei Cai, Jingwu Zheng, Junhui Zhu, Xinqi Zhang, Haibo Chen, Liang Qiao, Yao Ying, Wangchang Li, Jing Yu, Juan Li, Yuebin Su, Shenglei Che
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Journal of Materials Research and Technology
Subjects:
Sm2Fe17N3
Ultrafine powders
CaO coating
Ultrasonic spray pyrolysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423029174

Internet

http://www.sciencedirect.com/science/article/pii/S2238785423029174

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