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| Paper Abstract and Keywords | ||
| Presentation | 2023-07-28 11:00 Measurement of dynamic surface tension by oscillation analysis of liquid droplet on substrate Satoshi Ishida (Nippon Paint CS), Shujiro Mitani, Keiji Sakai (Univ. of Tokyo)  US2023-29 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We introduce an improvement to our experimental method to measure the oscillation behavior of the droplet on solid substrate. The oscillation was applied by the mechanical motion of the substrate, instead of the electric tweezer system used in our previous study. The improvement allows to measure the mechanical properties of the droplet ejected from a nozzle in the future. In addition, we employed an optical knife-edge method to detect the droplet deformation with high time resolution. We could measure the time dependence of the surface tension of the water droplet in ethanol vapor. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Oscillation of droplet on substrate / Surface tension / Optical knife-edge / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 123, no. 135, US2023-29, pp. 57-60, July 2023. | |
| Paper # | US2023-29 | |
| Date of Issue | 2023-07-20 (US) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
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) | |
| Download PDF | US2023-29 |
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| Conference Information | |
| Committee | US |
| Conference Date | 2023-07-27 - 2023-07-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | West Japan General Exhibition Center Annex |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Material characterization, Ultrasonics, etc. |
| Paper Information | |
| Registration To | US |
| Conference Code | 2023-07-US |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of dynamic surface tension by oscillation analysis of liquid droplet on substrate |
| Sub Title (in English) | |
| Keyword(1) | Oscillation of droplet on substrate |
| Keyword(2) | Surface tension |
| Keyword(3) | Optical knife-edge |
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| 1st Author's Name | Satoshi Ishida |
| 1st Author's Affiliation | Nippon Paint Corporate Solutions (Nippon Paint CS) |
| 2nd Author's Name | Shujiro Mitani |
| 2nd Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Keiji Sakai |
| 3rd Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2023-07-28 11:00:00 |
| Presentation Time | 25 minutes |
| Registration for | US |
| Paper # | US2023-29 |
| Volume (vol) | vol.123 |
| Number (no) | no.135 |
| Page | pp.57-60 |
| #Pages | 4 |
| Date of Issue | 2023-07-20 (US) |
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