Published February 1992
| Version v1
Journal article
Highly magnetostrictive rare earth-iron intermetallic compound for a magnetostrictive laser diode magnetometer
Creators
- 1. Dept. of Electrical and Computer Engineering, Iowa State Univ., Ames (United States)
- 2. Ames Lab. and Dept. of Materials Science and Engineering, Iowa State Univ. (United States)
Description
This paper reports on the construction of a miniature transducer module based on the highly magnetostrictive material Terfenol-D. Its capability of ac field detection at frequencies from 1.5 to 50 kHz is examined. Asymmetric surface mode vibrations of the Terfenol were observed and their impact on the operation of a diode laser sensor is discussed. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 104-107
- Journal Issue
- pt.2
- Series
- J. Magn. Magn. Mater.
- Journal Page Range
- 1455-1456
- ISSN
- 0304-8853
- CODEN
- JMMMD
Conference
- Title
- International conference on magnetism.
- Dates
- 2-6 Sep 1991.
- Place
- Edinburgh (United Kingdom).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 23070237
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AMORPHOUS STATE; FREQUENCY DEPENDENCE; INTERMETALLIC COMPOUNDS; IRON BASE ALLOYS; LASER RADIATION; MAGNETOMETERS; MAGNETOSTRICTION; RARE EARTH ALLOYS; TRANSDUCERS
- Descriptors DEC
- ALLOYS; ELECTROMAGNETIC RADIATION; IRON ALLOYS; MAGNETIC PROPERTIES; MEASURING INSTRUMENTS; PHYSICAL PROPERTIES; RADIATIONS