Using magnetoresistive films with unidirectional anisotropy to register elastic deformations / Balymov K. G.,Kudyukov E. V.,Lepalovskij V. N.,Kulesh N. A.,Vas'kovskiy V. O. // RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING. - 2017. - V. 53, l. 7. - P. 514-519.

ISSN/EISSN:

1061-8309 / 1608-3385

Type:

Article

Abstract:

The magnetoresistive properties of FeMn/Fe10Ni90 films with unidirectional anisotropy have been studied under controlled elastic deformation. It has been shown that linear strain or compression significantly affects the magnetic anisotropy of the films and, as a consequence, leads to major changes in magnetoresistance curves. The dependences of the magnetoresistance on the relative deformation have been determined for varied external magnetic field, magnetic biasing, film thickness, and sample geometry. An optimum combination of the listed parameters has been found that corresponds to the maximum sensitivity and nearly anhysteretic type of the tensomagnetoresistive effect.

Author keywords:

magnetostriction; magnetoresistance; elastic deformation NIFE; MAGNETOSTRICTION; MULTILAYERS; THICKNESS

DOI:

10.1134/S1061830917070038

Web of Science ID:

ISI:000412539100005

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1608-3385
Keywords-Plus	NIFE; MAGNETOSTRICTION; MULTILAYERS; THICKNESS
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Characterization \& Testing
Author-Email	k.g.balymov@urfu.ru e.v.kudyukov@urfu.ru vladimir.lepalovsky@urfu.ru nikita.kulesh@urfu.ru Vladimir.Vaskovskiy@urfu.ru
Funding-Acknowledgement	RF Ministry of Education and Science {[}RFMEFI57815X0125]
Funding-Text	This work was supported by the RF Ministry of Education and Science, project no. RFMEFI57815X0125.
Number-of-Cited-References	16
Journal-ISO	Russ. J. Nondestr. Test.
Doc-Delivery-Number	FJ2FG