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| Presentation | 2010-11-11 14:30 An experimental study on contact resistance characteristics of relay contacts operated in the vicinity of polymer materials Nanae Kobayashi, Makoto Hasegawa (Chitose Inst. of Science and Tech.), Yoshiyuki Kohno (Kaneka)  EMD2010-85 Link to ES Tech. Rep. Archives: EMD2010-85 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A commercially-available mechanical relay (AgSnIn contacts) was sealed into a can with a silicone-containing polymer material or an acryl-based non-silicone-containing polymer material, and placed in a heating chamber to operate, at an operating frequency of 1Hz or 0.5Hz, 40,000 break operations in an inductive DC14V-1A load circuit, an inductive DC14V-0.4A load circuit, an inductive DC5V-1A load circuit, or a resistive DC14V-1A load circuit, at an elevated temperature of 120°C. Contact resistance values were measured at every 50 operations, and comparisons were made among the obtained results. In the relay operations at 0.5Hz in the vicinity of the silicone-containing polymer material, significant deteriorations of contact resistances were observed even at the inductive DC14V-0.4A or 5V-1A conditions. With the acryl-based non-silicone-containing polymer material, no deterioration in contact resistances was observed at each condition. Arcing characteristics have to be taken into consideration for investigating influences of polymer materials on contact reliability. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | silicone / acryl / electrical contacts / contact resistance / contact failure / arc discharge / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 270, EMD2010-85, pp. 77-80, Nov. 2010. | |
| Paper # | EMD2010-85 | |
| Date of Issue | 2010-11-04 (EMD) | |
| 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 | EMD2010-85 Link to ES Tech. Rep. Archives: EMD2010-85 |
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| Conference Information | |
| Committee | EMD |
| Conference Date | 2010-11-11 - 2010-11-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Xi'an Jiaotong University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | IS-EMD2010 (10th International Session in Electro-Mechanical Devices) |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2010-11-EMD |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An experimental study on contact resistance characteristics of relay contacts operated in the vicinity of polymer materials |
| Sub Title (in English) | |
| Keyword(1) | silicone |
| Keyword(2) | acryl |
| Keyword(3) | electrical contacts |
| Keyword(4) | contact resistance |
| Keyword(5) | contact failure |
| Keyword(6) | arc discharge |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Nanae Kobayashi |
| 1st Author's Affiliation | Chitose Institute of Science and Technology (Chitose Inst. of Science and Tech.) |
| 2nd Author's Name | Makoto Hasegawa |
| 2nd Author's Affiliation | Chitose Institute of Science and Technology (Chitose Inst. of Science and Tech.) |
| 3rd Author's Name | Yoshiyuki Kohno |
| 3rd Author's Affiliation | Kaneka Corporation (Kaneka) |
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| Speaker | Author-1 |
| Date Time | 2010-11-11 14:30:00 |
| Presentation Time | 15 minutes |
| Registration for | EMD |
| Paper # | EMD2010-85 |
| Volume (vol) | vol.110 |
| Number (no) | no.270 |
| Page | pp.77-80 |
| #Pages | 4 |
| Date of Issue | 2010-11-04 (EMD) |
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