Published May 15, 2005
| Version v1
Journal article
Measurement of field-dependence elastic modulus of iron-gallium alloy using tensile test
Creators
- 1. University of Maryland, College Park, Maryland 20742 (United States)
Description
An experimental approach is used to identify Galfenol material properties under dc magnetic bias fields. Dog-bone-shaped specimens of single crystal Fe100-xGax, where 18.6≤x≤33.2, underwent tensile testing along two crystallographic axis orientations, [110] and [100]. Young's modulus and Poisson's ratio sensitivity to magnetic fields and stoichiometry are investigated. Data are presented that demonstrate the dependence of these properties on applied magnetic-field levels and provide a substantial assessment of the trends in material properties for performance of alloys of different stoichiometries under varied operating conditions
Additional details
Identifiers
- DOI
- 10.1063/1.1857392;
Publishing Information
- Journal Title
- Journal of Applied Physics
- Journal Volume
- 97
- Journal Issue
- 10
- Journal Page Range
- p. 10M318-10M318.3
- ISSN
- 0021-8979
- CODEN
- JAPIAU
Conference
- Title
- 49. annual conference on magnetism and magnetic materials
- Dates
- 7-11 Nov 2004
- Place
- Jacksonville, FL (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37026043
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BINARY ALLOY SYSTEMS; CRYSTALLOGRAPHY; FERROMAGNETIC MATERIALS; GALLIUM ALLOYS; IRON ALLOYS; MAGNETIC FIELDS; MONOCRYSTALS; ORIENTATION; PERFORMANCE; POISSON RATIO; STOICHIOMETRY; TESTING; YOUNG MODULUS
- Descriptors DEC
- ALLOY SYSTEMS; ALLOYS; CRYSTALS; DIMENSIONLESS NUMBERS; MAGNETIC MATERIALS; MATERIALS; MECHANICAL PROPERTIES; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- (c) 2005 American Institute of Physics