Ultrasonic wave propagation in colloid suspensions and emulsions: Recent experimental results

Austin, J.C.; Holmes, A.K.; Tebbutt, J.S.; Challis, R.E.

doi:10.1016/0041-624X(95)00113-H

All Outputs (26)

Characterisation of doped Ceria powders prepared by wet chemical methods (1999)
Conference Proceeding
Torrens, R., Sammes, N., Kendall, K., & Austin, J. (1999). Characterisation of doped Ceria powders prepared by wet chemical methods. In Solid Oxide Fuel Cells: (SOFC VI) : Proceedings of the Sixth International Symposium

Ultrasonic propagation through aqueous kaolin suspensions during degassing (1999)
Journal Article
Austin, J. C., & Challis, R. E. (1999). Ultrasonic propagation through aqueous kaolin suspensions during degassing. Ultrasonics, 37(4), https://doi.org/10.1016/S0041-624X%2899%2900004-9

A degassing procedure is necessary prior to taking ultrasonic measurements in aqueous kaolin suspensions as well as many other liquid based colloids. In this work we compare two degassing methods and show that subjecting a sample to a power ultrasoun... Read More about Ultrasonic propagation through aqueous kaolin suspensions during degassing.

The effects of flocculation on the propagation of ultrasound in dilute kaolin slurries (1998)
Journal Article
Austin, J. C., & Challis, R. E. (1998). The effects of flocculation on the propagation of ultrasound in dilute kaolin slurries. Journal of Colloid and Interface Science, 206(1), 146-157. https://doi.org/10.1006/jcis.1998.5712

A broadband ultrasonic spectrometer has been used to measure ultrasonic attenuation and phase velocity dispersion as functions of frequency in kaolin suspensions over a range of solid volume fractions from φ = 0.01 to φ = 0.08 and over a pH range fro... Read More about The effects of flocculation on the propagation of ultrasound in dilute kaolin slurries.

X-ray imaging of aggregates in concentrated zirconia suspensions (1998)
Journal Article
Liang, W., Austin, J., & Kendall, K. (1998). X-ray imaging of aggregates in concentrated zirconia suspensions. Journal of Materials Science Letters, 17, 951–952. https://doi.org/10.1023/A%3A1026416707209

Ultrasonic compression wave propagation in flocculating aqueous kaolin suspensions (1997)
Thesis
Austin, J. (1996). Ultrasonic compression wave propagation in flocculating aqueous kaolin suspensions. (Dissertation). Retrieved from https://keele-repository.worktribe.com/output/845063

Ultrasonic wave propagation in colloid suspensions and emulsions: Recent experimental results (1996)
Journal Article
Austin, J., Holmes, A., Tebbutt, J., & Challis, R. (1996). Ultrasonic wave propagation in colloid suspensions and emulsions: Recent experimental results. Ultrasonics, 34(2-5), 369-374. https://doi.org/10.1016/0041-624X%2895%2900113-H

Early theories of acoustic propagation such as those by Urick, and Urick and Ament, are attractive because of their computational simplicity, but limited in application. The more complex models of Allegra and Hawley, and Harker and Temple, have since... Read More about Ultrasonic wave propagation in colloid suspensions and emulsions: Recent experimental results.