Structural state and magnetic properties of Nd2Fe14B-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. // . - 2008. - V. 98, l. .

ISSN/EISSN:

1742-6588 / нет данных

Type:

Proceedings Paper

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) Nd14Fe78B8; B) Y12Fe82B6; C) Nd-13.3 Co-6.6 Fe72.6Ge0.9 B-6.6; D)Nd9Fe85B6; E) Nd9Fe79B12; F) Nd9Fe74Ti4C B-12 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 alpha-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.

Author keywords:

FE; ND; DIFFRACTION; HYDROGEN

DOI:

10.1088/1742-6596/98/6/062011

Web of Science ID:

ISI:000259363800118

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Popel, PS
Booktitle	13TH INTERNATIONAL CONFERENCE ON LIQUID AND AMORPHOUS METALS
Series	Journal of Physics Conference Series
Note	13th Conference on Liquid and Amorphous Metals, Ekaterinburg, RUSSIA, JUL 08-14, 2007
Publisher	IOP PUBLISHING LTD
Address	DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
Language	English
Keywords-Plus	FE; ND; DIFFRACTION; HYDROGEN
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	Nikolai.Kudrevatykh@usu.ru
ResearcherID-Numbers	Pirogov, Alexander/K-8115-2013 Bogdanov, Savva/K-1613-2013 Vladimir, Pushin/J-4807-2013 Markin, Pavel/K-7088-2013 Aleksander, Teplykh/J-5571-2013
ORCID-Numbers	Pirogov, Alexander/0000-0001-7321-1245 Bogdanov, Savva/0000-0003-2327-1180 Vladimir, Pushin/0000-0001-7569-0999 Markin, Pavel/0000-0002-9537-2303 Aleksander, Teplykh/0000-0002-3698-9100
Funding-Acknowledgement	RF Science and Innovations Agency for Priority Direction Program ``Industry of nanosystems and materials{''} {[}IN-12.3/001]; High School Science Potential Development Program {[}2.1.1.6945]
Funding-Text	This work was supported by the RF Science and Innovations Agency for Priority Direction Program ``Industry of nanosystems and materials{''} (Project IN-12.3/001) and partly by High School Science Potential Development Program (project RNP 2.1.1.6945).
Number-of-Cited-References	7
Usage-Count-Since-2013	4
Doc-Delivery-Number	BIG65