Influence of a uniform magnetic field on ultrasonic propagation velocities in magnetic fluids

Masaaki Motozawa, Yoshiyuki Matsumoto, Tatsuo Sawada

研究成果: Article

6 引用 (Scopus)

抜粋

Experimental results for ultrasonic propagation velocity properties in water-based magnetic fluids are reported. Water-based magnetic fluid samples having 10 wt%, 30 wt% and 40 wt% concentration of magnetic particles were examined. The ultrasonic propagation velocity generally decreases with higher concentrations of magnetic particles, generally increases with increasing external magnetic field intensity and exhibits anisotropy.

元の言語English
ページ(範囲)133-138
ページ数6
ジャーナルInternational Journal of Applied Electromagnetics and Mechanics
25
発行部数1-4
DOI
出版物ステータスPublished - 2007

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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