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Paper Abstract and Keywords
Presentation 2009-05-22 13:25
Influence of Annealing Treatment on Adhesion Behavior of Poly(butylene terephthalate)
Yasushi Okamoto, Takashi Aoki, Kazuo Kato (Denso Corp.), Keiji Tanaka, Atsushi Takahara (Kyushu Univ.) OME2009-14 Link to ES Tech. Rep. Archives: OME2009-14
Abstract (in Japanese) (See Japanese page) 
(in English) Influence of annealing treatment on adhesion behavior of Poly(butylene terephthalate) (PBT) with epoxy adhesive was studied. The tensile adhesion strength decreased after the annealing treatment of PBT. In the case of the untreated PBT, the failure depth after the failure was nearly 0nm. Once the PBT was annealed, the average failure depth became 4 nm. The above results imply that the failure mechanism for the system transformed from interfacial failure to cohesive fracture upon annealing treatment. This can be easily understood by taking into account that a mechanically weak layer is formed in the surface region of PBT after the annealing. Presence of such a weak boundary layer was evaluated by grazing incidence X-ray diffraction measurement and by scanning viscoelasticity microscopy. Improvement of adhesive property was attained by surface treatment.
Keyword (in Japanese) (See Japanese page) 
(in English) Adhesion / Poly(butylene terephthalate) / Epoxy adhesive / Weak boundary layer / Scanning viscoelasticity microscopy / Glazing insidence X-ray diffraction / Plasma treatment /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 48, OME2009-14, pp. 29-34, May 2009.
Paper # OME2009-14 
Date of Issue 2009-05-15 (OME) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 OME2009-14 Link to ES Tech. Rep. Archives: OME2009-14

Conference Information
Committee OME  
Conference Date 2009-05-22 - 2009-05-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Organic Materials, Thin Films, Interfaces and Devices/Interface Control and Process Technology for Film-Based Devices 
Paper Information
Registration To OME 
Conference Code 2009-05-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Influence of Annealing Treatment on Adhesion Behavior of Poly(butylene terephthalate) 
Sub Title (in English)  
Keyword(1) Adhesion  
Keyword(2) Poly(butylene terephthalate)  
Keyword(3) Epoxy adhesive  
Keyword(4) Weak boundary layer  
Keyword(5) Scanning viscoelasticity microscopy  
Keyword(6) Glazing insidence X-ray diffraction  
Keyword(7) Plasma treatment  
Keyword(8)  
1st Author's Name Yasushi Okamoto  
1st Author's Affiliation Denso Corporation (Denso Corp.)
2nd Author's Name Takashi Aoki  
2nd Author's Affiliation Denso Corporation (Denso Corp.)
3rd Author's Name Kazuo Kato  
3rd Author's Affiliation Denso Corporation (Denso Corp.)
4th Author's Name Keiji Tanaka  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
5th Author's Name Atsushi Takahara  
5th Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker Author-1 
Date Time 2009-05-22 13:25:00 
Presentation Time 25 minutes 
Registration for OME 
Paper # OME2009-14 
Volume (vol) vol.109 
Number (no) no.48 
Page pp.29-34 
#Pages
Date of Issue 2009-05-15 (OME) 


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