The thermomechanical stability of Fe-based amorphous ribbons exhibiting magnetocaloric effect / Shishkin D. A.,Volegov A. S.,Baranov N. V. // APPLIED PHYSICS A-MATERIALS SCIENCE \& PROCESSING. - 2016. - V. 122, l. 12.

ISSN/EISSN:

0947-8396 / 1432-0630

Type:

Article

Abstract:

The Fe-Nb-B and Fe71.5Cr2Si13.5B9Nb3Cu1 alloys have been prepared by rapid quenching from the melt, and the magnetic properties of alloys in the vicinity of the magnetic ordering have been studied before and after thermomechanical processing. It has been shown that change in the Fe:Nb:B ratio allows tuning the magnetic ordering temperature and the position of maximum of the isothermal magnetic entropy change vertical bar-Delta S-m vertical bar from 256 to 333 K. The thermomechanical treatment of alloys at 623 K under applied tensile stresses observed does not affect remarkably the magnetocaloric properties of alloys. The combination of high thermomechanical stability, good electrical, anti-corrosive and thermomagnetic properties makes these alloys promising for use in magnetic refrigeration devices.

Author keywords:

MAGNETIC ENTROPY CHANGE; ALLOYS; REFRIGERATION; TRANSITION; FINEMET

DOI:

10.1007/s00339-016-0547-0

Web of Science ID:

ISI:000391422900010

Соавторы в МНС:

Другие поля

Поле	Значение
Month	DEC
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Article-Number	1002
EISSN	1432-0630
Keywords-Plus	MAGNETIC ENTROPY CHANGE; ALLOYS; REFRIGERATION; TRANSITION; FINEMET
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Applied
Author-Email	shishkin@imp.uran.ru
ResearcherID-Numbers	Baranov, Nikolai/J-5042-2013
ORCID-Numbers	Baranov, Nikolai/0000-0002-9720-5314 Shishkin, Denis/0000-0001-5225-3120
Funding-Acknowledgement	Ural Branch of RAS {[}15-17-2-22]; Government of the Russian Federation {[}02.A03.21.0006]
Funding-Text	This work was supported in part by the program of the Ural Branch of RAS (Project No. 15-17-2-22) and was supported by Act 211 Government of the Russian Federation (Contract No. 02.A03.21.0006).
Number-of-Cited-References	31
Usage-Count-Last-180-days	5
Usage-Count-Since-2013	19
Journal-ISO	Appl. Phys. A-Mater. Sci. Process.
Doc-Delivery-Number	EG9ZX