Structural state and magnetic properties of Nd2Fe14 B-type rapidly quenched alloys / Kudrevatykh N.V., Andreev S.V., Bogatkin A.N., Bogdanov S.G., Kozlov A.I., Markin P.E., Milyaev O.A., Pirogov A.N., Pushin V.G., Teplykh A.E. // Journal of Physics: Conference Series. - 2008. - V. 98, l. 6.

ISSN:

17426588

Type:

Article

Abstract:

Using X-ray, elastic neutron diffraction (END) and small angular neutron scattering (SANS) methods (Diffractometers D2 and D3 respectively), transmitting electronic microscopy (JEOL JEM-200CX) and magnetometry technique (vibrating sample magnetometer -VSM) the structure and magnetic properties of the rapidly quenched (RQ) alloys of the following compositions: A) Nd14Fe 78B8; B) Y12Fe82B6; C) Nd13.3 Co6.6 Fe72.6Ge0.9B 6.6; D)Nd9Fe85B6; E) Nd 9Fe79B12; F) Nd9Fe 74Ti4C B12 have been studied. At some quenching conditions or after consequent heat treatments of these alloys the nanoscale state of the main 2-14-1 phase and ?-Fe grains can be formed. Their size depends on the sample-preparation conditions and lies in the interval of 10-200 nm. Their influence on magnetic properties of alloys under study is discussed. © 2008 IOP Publishing Ltd.

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DOI:

10.1088/1742-6596/98/6/062011

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-41149172277&doi=10.1088%2f1742-6596%2f98%2f6%2f062011&partnerID=40&md5=db64ab1172c62ee743f4c1853681e8fc

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Поле	Значение
Art. No.	062011
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-41149172277&doi=10.1088%2f1742-6596%2f98%2f6%2f062011&partnerID=40&md5=db64ab1172c62ee743f4c1853681e8fc
Affiliations	Ural State University, Lenin av., 51, 620083, Ekaterinburg, Russian Federation; Institute of Metal Physics, RAS, S.Kovalevskaya str., 18, 620219, Ekaterinburg, Russian Federation
References	Sagawa, Fujimura, S., Tagawa, M., Matsuura, Y., (1984) J. Appl. Phys., 55 (6), p. 2083; Harris, R., Mc Guiness, P., Short, C., Book, D., Gutfleisch, O., Fujita, A., Verdier, M., Nagel, H., (1994) Trans. Mater. Res. Soc. Japan., 14, p. 969; Andreev, S.V., Kudrevatykh Et Al, N.V., (1998) J. Magn, Magn. Mater., 187 (1), p. 83; Meisner, G.P., Panchanathan, V., (1994) J. Appl. Phys., 76 (10), p. 6259; Rodrigues-Garvajal, J., (1993) Physica, 192 (1-2), p. 55; Bogdanov, S., Valiev, E., Pirogov Et Al, A., (2004) Physica, 350 (1-3), pp. 1023-E1026; Bartashevich, M.I., Kudrevatykh Et Al, N.V., (1990) Sov. Phys. JETF, 97, p. 1985
Correspondence Address	Kudrevatykh, N. V.; Ural State University, Lenin av., 51, 620083, Ekaterinburg, Russian Federation; email: Nikolai.Kudrevatykh@usu.ru
Language of Original Document	English
Abbreviated Source Title	J. Phys. Conf. Ser.
Source	Scopus