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Paper Abstract and Keywords
Presentation 2012-07-26 13:30
Studies on the dynamics of silica suspensions by means of dynamic ultrasound scattering method
Kazuki Sugita, Kenta Igarashi, Tomohisa Norisuye, Qui Tran-cong-miyata (KIT) US2012-19
Abstract (in Japanese) (See Japanese page) 
(in English) Dynamic sound scattering method, DSS has been developed to investigate the dynamics of micron-sized particles during sedimentation. The technique has several advantages compared to the conventional optical techniques, such as applicability to highly turbid solutions, sensitivity to the depth information, and so on. In the previous studies, hydrophobic particles, such as polystyrene micro particles, were dispersed in water by using a surfactant where the effects of electric charges were not taken into account. In this study, the effect was investigated by using silica colloids in order to elucidate the role of the electrostatic interactions as well as the hydrodynamic interactions.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultrasound / Scattering / Microsphere / Electrostatic Interaction / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 146, US2012-19, pp. 3-6, July 2012.
Paper # US2012-19 
Date of Issue 2012-07-19 (US) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee US  
Conference Date 2012-07-26 - 2012-07-27 
Place (in Japanese) (See Japanese page) 
Place (in English) KEM 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Material Proparty, General 
Paper Information
Registration To US 
Conference Code 2012-07-US 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Studies on the dynamics of silica suspensions by means of dynamic ultrasound scattering method 
Sub Title (in English)  
Keyword(1) Ultrasound  
Keyword(2) Scattering  
Keyword(3) Microsphere  
Keyword(4) Electrostatic Interaction  
1st Author's Name Kazuki Sugita  
1st Author's Affiliation Kyoto Institute of Technology (KIT)
2nd Author's Name Kenta Igarashi  
2nd Author's Affiliation Kyoto Institute of Technology (KIT)
3rd Author's Name Tomohisa Norisuye  
3rd Author's Affiliation Kyoto Institute of Technology (KIT)
4th Author's Name Qui Tran-cong-miyata  
4th Author's Affiliation Kyoto Institute of Technology (KIT)
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Speaker Author-1 
Date Time 2012-07-26 13:30:00 
Presentation Time 20 minutes 
Registration for US 
Paper # US2012-19 
Volume (vol) vol.112 
Number (no) no.146 
Page pp.3-6 
Date of Issue 2012-07-19 (US) 

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