Published July 2005
| Version v1
Journal article
Influence of rapid stress annealing on magnetic and structural properties of nanocrystalline Fe74.5Cu1Nb3Si15.5B6 alloy
- 1. SATIE UMR CNRS 8029, Ecole Normale Superieure de Cachan, 61, Avenue du President Wilson, 94235 Cachan (France)
- 2. Imphy Alloys, 58160 Imphy (France)
- 3. IUC for DAE Facilities, University Campus, Khandwa road, Indore-452017 (India)
Description
Influence of rapid stress annealing on magnetic and structural properties of nanocrystalline Fe74.5Cu1Nb3Si15.5B6 alloys is reported. Increase of stress during annealing reduces the initial permeability (from 2600 to 280) whereas the anisotropy field increases almost linearly (from 10 to 3470 A/m) showing the induction of anisotropy in the specimens. From WAXS experiments, volume fraction of the crystallites varies between 53 and 60% with quite similar average grain diameter (∼9 nm), increase of applied stress during annealing leads to the elongation of the unit cell. From Moessbauer spectra, increase of stress during annealing shows appreciable changes in spin texture
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2005.03.071;
- PII
- S0304-8853(05)00403-8;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 294
- Journal Issue
- 2
- Journal Page Range
- p. e141-e144
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 7. international conference on nanostructured materials
- Acronym
- NANO2004
- Dates
- 20-24 Jun 2004
- Place
- Wiesbaden (Germany)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37029458
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANISOTROPY; ANNEALING; BORON ALLOYS; COPPER ALLOYS; CRYSTALS; ELONGATION; INDUCTION; IRON ALLOYS; MAGNETIC PROPERTIES; MOESSBAUER EFFECT; NANOSTRUCTURES; NIOBIUM ALLOYS; PERMEABILITY; SILICON ALLOYS; SPIN; STRESSES
- Descriptors DEC
- ALLOYS; ANGULAR MOMENTUM; DEFORMATION; HEAT TREATMENTS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.