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2 061 269

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IPC

(21) (22)

Application

5063057/02, 1992-05-26

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Actual filing date

1992-05-26

(45)

Published

1996-05-27

(72)

Inventor

Rastegaev V.S.Belyshev A.S.Pichugina L.E.Kudelja N.L.Kuznetsov V.M.Turov V.D.Lobyntsev E.S.Starkov A.V.Lobakov N.A.Koptsev L.M.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie

ALLOY FOR PERMANENT MAGNETS AND ITS PRODUCTION PROCESS Russian patent published in 1996 - IPC

Abstract RU 2061269 C1

FIELD: magnetic materials; materials for permanent magnets based on composition of rare-earth elements and iron triad metals. SUBSTANCE: Nd-Fe-B base alloy has, in addition, zirconium, hafnium, niobium, manganese, silicon, titanium. EFFECT: facilitated manufacture, improved temperature stability at temperature of up to 330 C. 4 cl, 1 tbl

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RU 2 061 269 C1

Authors

Rastegaev V.S.

Belyshev A.S.

Pichugina L.E.

Kudelja N.L.

Kuznetsov V.M.

Turov V.D.

Lobyntsev E.S.

Starkov A.V.

Lobakov N.A.

Koptsev L.M.

Dates

1996-05-27—Published

1992-05-26—Filed