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Paper Abstract and Keywords
Presentation 2020-12-14 14:25
Development of the ultrasonic complex vibration source by a longitudinal vibration transducer using a uniform rod with diagonal slits and another longitudinal vibration transducer
Naoki Saegusa, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-51
Abstract (in Japanese) (See Japanese page) 
(in English) Conventionally, since the vibration direction of the welding using ultrasonic wave is linear in one direction, the damage to the welding object is large and the welding strength is small. Then, we have investigated that the damage to the welding object is smaller than the case of only the linear one direction and the improvement in the welding strength can be expected by making the planar vibration direction. In this study, a new complex vibration source using two longitudinal vibration transducers and a uniform rod with diagonal slits was developed, and the depth of the diagonal slits and the fixing method of the flange of the vibration source were examined. As the results, large vibration amplitude was obtained when the diagonal slits was 4.0 mm. And we indicated the possibility of fixing the vibration source without suppressing longitudinal vibration propagated to the vibration source by fixing the outer periphery of the flange.
Keyword (in Japanese) (See Japanese page) 
(in English) Complex vibration / Diagonal slits / Longitudinal vibration / Torsional vibration / Planar vibration / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 295, US2020-51, pp. 7-11, Dec. 2020.
Paper # US2020-51 
Date of Issue 2020-12-07 (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)
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Conference Information
Committee US  
Conference Date 2020-12-14 - 2020-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To US 
Conference Code 2020-12-US 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of the ultrasonic complex vibration source by a longitudinal vibration transducer using a uniform rod with diagonal slits and another longitudinal vibration transducer 
Sub Title (in English)  
Keyword(1) Complex vibration  
Keyword(2) Diagonal slits  
Keyword(3) Longitudinal vibration  
Keyword(4) Torsional vibration  
Keyword(5) Planar vibration  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Naoki Saegusa  
1st Author's Affiliation Nihon University (Nihon Univ.)
2nd Author's Name Takuya Asami  
2nd Author's Affiliation Nihon University (Nihon Univ.)
3rd Author's Name Hikaru Miura  
3rd Author's Affiliation Nihon University (Nihon Univ.)
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Speaker Author-1 
Date Time 2020-12-14 14:25:00 
Presentation Time 25 minutes 
Registration for US 
Paper # US2020-51 
Volume (vol) vol.120 
Number (no) no.295 
Page pp.7-11 
#Pages 5 
Date of Issue 2020-12-07 (US) 

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