Presentation 2008-10-30
Rheology measurement of micellar solutions by Electro-Magnetically Spinning Viscometer
Maiko HOSODA, Hideo OGAWA, Hiroyasu NOMURA, Taichi HIRANO, Keiji SAKAI,
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Abstract(in English) Ultrasonic spectroscopy is applied to the study of micro-structure and molecular dynamics of materials through the measurement of the visco-elastic characteristics in the frequency domain. The observation of the visco-elasticity at the lower frequency limit is important as it yields the fundamental reference of the frequency spectra observed by the ultrasonic spectroscopy. In this paper, we introduce a new experimental technique to give the fundamental visco-elasticity of soft condensed materials, which requires a quite small quantity of samples in a disposable manner. The newly developed viscometer is thus applicable especially to the medical field, such as the rheology measurement of the blood and other body fluids, where the pollution should seriously be prevented.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electro- Magnetically Spinning Viscometer / rheology measurement / micellar solution / viscosity
Paper # US2008-54
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Committee US
Conference Date 2008/10/23(1days)
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Registration To Ultrasonics (US)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Rheology measurement of micellar solutions by Electro-Magnetically Spinning Viscometer
Sub Title (in English)
Keyword(1) Electro- Magnetically Spinning Viscometer
Keyword(2) rheology measurement
Keyword(3) micellar solution
Keyword(4) viscosity
1st Author's Name Maiko HOSODA
1st Author's Affiliation School of Science and Engineering, Tokyo Denki University()
2nd Author's Name Hideo OGAWA
2nd Author's Affiliation School of Science and Engineering, Tokyo Denki University
3rd Author's Name Hiroyasu NOMURA
3rd Author's Affiliation School of Science and Engineering, Tokyo Denki University
4th Author's Name Taichi HIRANO
4th Author's Affiliation Institute of Industrial Science, University of Tokyo
5th Author's Name Keiji SAKAI
5th Author's Affiliation Institute of Industrial Science, University of Tokyo
Date 2008-10-30
Paper # US2008-54
Volume (vol) vol.108
Number (no) 266
Page pp.pp.-
#Pages 3
Date of Issue