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Paper Abstract and Keywords
Presentation 2018-10-18 13:55
Effect of pyramid shape on electromagnetic wave absorption for absorber with plant-carbonized powder
Naoki Yoshii (Yamagata University), Toshihiko Kaneiwa (ASAHI YUKIZAI), Yamamoto Shinitirou (University of Hyogo), Iiduka Hiroshi (Yamagata University) EMCJ2018-40 MW2018-76 EST2018-62
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have performed some researches of the electromagnetic wave absorber with carbon powder, which was made from agricultural by-products, to develop the industrial effective use of agricultural materials. However, the frequency band in which the high electromagnetic wave absorption characteristics is achieved for millimeter wave band is narrow. Moreover, the absorption characteristics and polarized wave characteristics in oblique incidence are limited. In this study, the authors prepared the pyramid shape on the surface of the injection-molded sheet with plant carbonized powder. Then, the effect of pyramid shape on electromagnetic wave absorption characteristics and influence of powder blending ratio were examined.
Keyword (in Japanese) (See Japanese page) 
(in English) Agricultural by-products / Electromagnetic Wave Absorber / Plastic Composite Material / Broadband / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 247, EMCJ2018-40, pp. 35-39, Oct. 2018.
Paper # EMCJ2018-40 
Date of Issue 2018-10-11 (EMCJ, MW, EST) 
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 EMCJ2018-40 MW2018-76 EST2018-62

Conference Information
Committee EST MW EMCJ IEE-EMC  
Conference Date 2018-10-18 - 2018-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Simulation techniques, EMC, Microwave, Electromagnetic field simulation, etc. 
Paper Information
Registration To EMCJ 
Conference Code 2018-10-EST-MW-EMCJ-EMC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Effect of pyramid shape on electromagnetic wave absorption for absorber with plant-carbonized powder 
Sub Title (in English)  
Keyword(1) Agricultural by-products  
Keyword(2) Electromagnetic Wave Absorber  
Keyword(3) Plastic Composite Material  
Keyword(4) Broadband  
Keyword(5)  
Keyword(6)  
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1st Author's Name Naoki Yoshii  
1st Author's Affiliation Yamagata University (Yamagata University)
2nd Author's Name Toshihiko Kaneiwa  
2nd Author's Affiliation ASAHI YUKIZAI CORPORATION (ASAHI YUKIZAI)
3rd Author's Name Yamamoto Shinitirou  
3rd Author's Affiliation University of Hyogo (University of Hyogo)
4th Author's Name Iiduka Hiroshi  
4th Author's Affiliation Yamagata University (Yamagata University)
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Speaker Author-1 
Date Time 2018-10-18 13:55:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2018-40, MW2018-76, EST2018-62 
Volume (vol) vol.118 
Number (no) no.247(EMCJ), no.248(MW), no.249(EST) 
Page pp.35-39 
#Pages 5 
Date of Issue 2018-10-11 (EMCJ, MW, EST) 

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