Number of the records: 1
Magnetic anisotropy of plastically deformed low-carbon steel
- 1.
SYSNO ASEP 0343076 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Magnetic anisotropy of plastically deformed low-carbon steel Author(s) Stupakov, Oleksandr (FZU-D)
Uchimoto, T. (JP)
Takagi, T. (JP)Source Title Journal of Physics D-Applied Physics. - : Institute of Physics Publishing - ISSN 0022-3727
Roč. 73, č. 19 (2010), 195003/1-195003/7Number of pages 7 s. Language eng - English Country GB - United Kingdom Keywords magnetic anisotropy ; plastic deformation ; magnetic hysteresis ; Barkhausen noise Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GP102/09/P108 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000277149100004 DOI 10.1088/0022-3727/43/19/195003 Annotation Macroscopic hysteresis and local Barkhausen noise techniques were used for the comprehensive magnetic investigation of structural low-carbon steel subjected to uniaxial plastic tension. Compressive residual stresses in the deformation direction formed a hard magnetization axis with intriquing two-phase remagnetization. The magnetic parameters changed as cos 2 with rotation to the perpendicular easy magnetization axis, where the magnetic sensitivity was the lowest. The relation between the deformed steel microstructure (dislocation and residual stress patterns) and the obtained magnetic behaviour is interpreted. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
Number of the records: 1