New structural state in melt-spun NdFeB alloys / Pamyatnykh L.A., Pushkarsky V.I., Andreev S.V., Korznikova G.F., Kudrevatykh N.V., Lobanov B.N. // Journal of Alloys and Compounds. - 1995. - V. 226, l. 1-2. - P. 158-160.

ISSN:

09258388

Type:

Article

Abstract:

Microstructure and magnetic properties of the Nd-Fe-B ribbons prepared by melt-spinning technique have been studied. A new structural state of the material was observed. This state is characterized by large crystallites of about 1 μm size which are composed of aligned precipitates of approximately 50 nm, separated by amorphous layers of 3-5 nm width forming a regular net. The ability to form this structural state promises the development of an industrial scale production method of anisotropic hard-magnetic R-Fe-B powders suitable for bonded magnets. © 1995.

Author keywords:

Amorphous ribbons; Melt spinning; Microstructure

Index keywords:

нет данных

DOI:

10.1016/0925-8388(95)01581-7

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-2442451622&doi=10.1016%2f0925-8388%2895%2901581-7&partnerID=40&md5=6eb43254f1c97f9ed6c1b264cb52274f

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-2442451622&doi=10.1016%2f0925-8388%2895%2901581-7&partnerID=40&md5=6eb43254f1c97f9ed6c1b264cb52274f
Affiliations	Institute of Physics and Applied Mathematics, Ural State University, 620083 Ekaterinburg, Russian Federation
Author Keywords	Amorphous ribbons; Melt spinning; Microstructure
References	Croat, Herbst, Lee, Pinkerton, (1984) J. Appl. Phys., 55, p. 2078; Grundy, Lord, Parker, Pollard, (1989) Concerted European Action on Magnets, p. 405. , I.V. Mitchell, J.M.D. Coey, D. Givord, J.R. Harris, R. Hanitsch, Elsevier, London; Ahmad, Al-Khafal, Davies, Buckley, Rainforth, (1994) Proc. 8th Int. Symposium on Magnetic Anisotropy and Coercivity in RE-TM Alloys, p. 145. , Birmingham, UK; Fidler, (1991) Science and Technology of Nanostructured Magnetic Materials, p. 627. , G.C. Hadjipanayis, G.A. Prinz, Plenum Press, New York; Hirsch, Howie, Nicholson, Pashley, Whelan, (1965) Electron Microscopy of Thin Crystals, , Butterworths, London
Correspondence Address	Pamyatnykh, L.A.; Institute of Physics and Applied Mathematics, Ural State University, 620083 Ekaterinburg, Russian Federation
CODEN	JALCE
Language of Original Document	English
Abbreviated Source Title	J Alloys Compd
Source	Scopus