Enhancement of coercivity in high remanence HDDR Nd-Fe-B powders

Hajime Nakamura, K. Kato, D. Book, Satoshi Sugimoto, M. Okada, M. Homma

研究成果: Conference article査読


A study was conducted to obtain high coercive hydrogenation-decomposition-desorption-recombination (HDDR) powder using additions, without a significant degradation in remanence, Ga and Dy were used as additives. The role of these additives in inducing coercivity was determined. The microstructures of the HDDR treated samples were observed by SEM and TEM.

ジャーナルDigests of the Intermag Conference
出版ステータスPublished - 1999 12 1
イベントProceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea
継続期間: 1999 5 181999 5 21

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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