Influence of Co content and thermal annealing on structural, magnetic and magneto elastic properties of nanocrystalline Fe-Co-Nb-B alloys

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SYSNO ASEP	0353205
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Influence of Co content and thermal annealing on structural, magnetic and magneto elastic properties of nanocrystalline Fe-Co-Nb-B alloys
Author(s)	Khinchi, S.S. (IN) Modak, S.S. (IN) Kraus, Luděk (FZU-D)_{RID, ORCID, SAI} Švec, P. (SK) Mazaleyrat, F. (FR) Kane, S. N. (IN)
Source Title	Physica B-Condensed Matter. - : Elsevier - ISSN 0921-4526 Roč. 405, č. 13 (2010), 2803-2806
Number of pages	4 s.
Language	eng - English
Country	NL - Netherlands
Keywords	magnetic properties ; nanocrystalline materials
Subject RIV	BM - Solid Matter Physics ; Magnetism
CEZ	AV0Z10100520 - FZU-D (2005-2011)
UT WOS	000279522600009
DOI	10.1016/j.physb.2010.03.071
Annotation	Structural, magnetic and magnetoelastic properties of the nanocrystalline Fe84-xCoxNb7B9 (x = 17, 25,33) alloys have been studied using differential scanning calorimetry, X-ray diffraction, hysteresis and magnetostriction measurements. The coercive field exhibits For an increase of Co content there is a changeover from third power dependence to sixth power dependence on grain size, ascribed to the presence of annealing induced anisotropies. The saturation magnetostriction constant shows noticeable changes with increase in the annealing temperature and Co content.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2011

Number of the records: 1