Sm[sub 2]Fe[sub 17]N[sub x] bonded magnets with high performance

Conference · Mon Nov 01 00:00:00 EST 1993 · IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)

OSTI ID:6895474

Suzuki, S; Miura, T; Kawasaki, M ^[1]

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1. Minebea Co., Ltd., Shizuoka (Japan). Research and Development Center

Resin bonded magnets were prepared from Sm[sub 2]Fe[sub 17]N[sub x] compounds and their magnetic properties and stabilities were investigated. The magnetic properties of the Sm[sub 2]Fe[sub 17]N[sub 3] fine powder were; B, = 13.4 kG, H[sub cl] = 8.6 kOe, and (BH)[sub max] = 30.3 MGOe. The bonded magnets showed (BH)[sub max] of 19.4 MGOe, and better stabilities against environmental conditions than Nd-Fe-B magnets. It was found that Sm[sub 2]Fe[sub 17]N[sub x] compounds have potential applications for bonded magnets with high performance.

• OSTI ID: 6895474
• Report Number(s): CONF-930416-; CODEN: IEMGAQ
• Journal Information: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), Vol. 29:6Pt1; Conference: INTERMAG '93: international magnetics conference, Stockholm (Sweden), 13-16 Apr 1993; ISSN 0018-9464
• Country of Publication: United States
• Language: English

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