Law of approach to saturation in highly anisotropic ferromagnets. Application to Nd-Fe-B melt-spun ribbons / Andreev SV,Bartashevich MI,Pushkarsky VI,Maltsev VN,Pamyatnykh LA,Tarasov EN,Kudrevatykh NV,Goto T // JOURNAL OF ALLOYS AND COMPOUNDS. - 1997. - V. 260, l. 1-2. - P. 196-200.

ISSN/EISSN:

0925-8388 / нет данных

Type:

Article

Abstract:

The magnetization curves of melt-spun ribbons of Nd-Fe-B with (BH)(max) = 16 MGOe have been measured in pulsed high magnetic fields up to 400 kOe to examine the applicability of the law of approach to ferromagnetic saturation to highly anisotropic uniaxial ferromagnets. The magnetization in the region M greater than or equal to 0.95 Ms can be described well with the law of approach to saturation, From the analysis of the magnetization curve, the spontaneous magnetization, effective anisotropy constant and high-field susceptibility are estimated at room temperature. These values are consistent with those evaluated from single-crp stalline data of Nd2Fe14B. (C) 1997 Elsevier Science S.A.

Author keywords:

Nd-Fe-B melt spun ribbons; law of approach to ferromagnetic saturation; Uniaxial ferromagnet and high field magnetization

DOI:

10.1016/S0925-8388(97)00127-8

Web of Science ID:

ISI:A1997YB35700037

Соавторы в МНС:

Другие поля

Поле	Значение
Month	SEP 12
Publisher	ELSEVIER SCIENCE SA LAUSANNE
Address	PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Language	English
Research-Areas	Chemistry; Materials Science; Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Pamyatnykh, Lidia/C-7780-2017
ORCID-Numbers	Pamyatnykh, Lidia/0000-0001-5044-0838 Bartashevich, Mikhail/0000-0001-6853-2992
Number-of-Cited-References	9
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	19
Journal-ISO	J. Alloy. Compd.
Doc-Delivery-Number	YB357