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| Presentation | 2019-05-20 13:25 Harmonic Guided Wave Propagation in Metal Plate under Scanning High-intensity Aerial Ultrasonic Irradiation Kenta Yamada, Ayumu Osumi, Youichi ito (Nihon Univ.)  US2019-9 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have studied non-destructive inspection using scanning ultrasonic source technique by scanning irradiation of high-intensity aerial ultrasonic wave. In a proposed method, by using strong non-linearity of high-intensity aerial ultrasonic wave, non-destructive inspection can be conducted simultaneously by multiple high frequencies. In this measurement method, it is expected to realize high-speed measurement because the recieved position can be fixed by using a reciprocity of the acoustic field which is one of the advantages of the elastic wave source scanning method. In this report, in the scanning ultrasonic source technique using high-intensity aerial ultrasonic wave, We investigated the reciprocity of the acoustic field of a guided wave generated by the sound wave irradiation of the fundamental wave and the second and third harmonics included in a nonlinear sound wave. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | High-intensity aerial ultrasonic waves / Focus ultrasonic waves / Scanning source method / Non-linear ultrasonics / Non-destructive measurement / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 45, US2019-9, pp. 7-11, May 2019. | |
| Paper # | US2019-9 | |
| Date of Issue | 2019-05-13 (US) | |
| ISSN | Print edition: ISSN 0913-5685 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 | US2019-9 |
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| Conference Information | |
| Committee | US |
| Conference Date | 2019-05-20 - 2019-05-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | US |
| Conference Code | 2019-05-US |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Harmonic Guided Wave Propagation in Metal Plate under Scanning High-intensity Aerial Ultrasonic Irradiation |
| Sub Title (in English) | |
| Keyword(1) | High-intensity aerial ultrasonic waves |
| Keyword(2) | Focus ultrasonic waves |
| Keyword(3) | Scanning source method |
| Keyword(4) | Non-linear ultrasonics |
| Keyword(5) | Non-destructive measurement |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenta Yamada |
| 1st Author's Affiliation | Nihon University (Nihon Univ.) |
| 2nd Author's Name | Ayumu Osumi |
| 2nd Author's Affiliation | Nihon University (Nihon Univ.) |
| 3rd Author's Name | Youichi ito |
| 3rd Author's Affiliation | Nihon University (Nihon Univ.) |
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| Speaker | Author-1 |
| Date Time | 2019-05-20 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | US |
| Paper # | US2019-9 |
| Volume (vol) | vol.119 |
| Number (no) | no.45 |
| Page | pp.7-11 |
| #Pages | 5 |
| Date of Issue | 2019-05-13 (US) |
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