Abstract
Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.
| Original language | English |
|---|---|
| Pages (from-to) | 186-188 |
| Number of pages | 3 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 252 |
| Issue number | 1-3 SPEC. ISS. |
| DOIs | |
| Publication status | Published - 2002 Nov |
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Keywords
- Anisotrophy
- Clusters
- Magnetic fluids
- Sound velocity
- Ultrasound
ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Influence of a magnetic field on ultrasound propagation in a magnetic fluid. / Sawada, Tatsuo; Nishiyama, H.; Tabata, T.
In: Journal of Magnetism and Magnetic Materials, Vol. 252, No. 1-3 SPEC. ISS., 11.2002, p. 186-188.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Influence of a magnetic field on ultrasound propagation in a magnetic fluid
AU - Sawada, Tatsuo
AU - Nishiyama, H.
AU - Tabata, T.
PY - 2002/11
Y1 - 2002/11
N2 - Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.
AB - Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.
KW - Anisotrophy
KW - Clusters
KW - Magnetic fluids
KW - Sound velocity
KW - Ultrasound
UR - http://www.scopus.com/inward/record.url?scp=0346565319&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0346565319&partnerID=8YFLogxK
U2 - 10.1016/S0304-8853(02)00677-7
DO - 10.1016/S0304-8853(02)00677-7
M3 - Article
AN - SCOPUS:0346565319
VL - 252
SP - 186
EP - 188
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - 1-3 SPEC. ISS.
ER -