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| Presentation | 2011-02-18 13:55 An experimental study on contact resistance characteristics of relay contacts in evaporated vapor atmospheres Makoto Hasegawa, Nanae Kobayashi (Chitose. Inst. of Sci. & Tech.), Yoshiyuki Kohno (Kaneka)  R2010-44 EMD2010-145 Link to ES Tech. Rep. Archives: EMD2010-145 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Influences of vapors evaporated from an acryl-based non-silicone-type polymeric cured product and conventional silicone-containing polymeric cured products were evaluated with respect to their effects on contact resistance characteristics of relay contacts at ambient temperature of 120ºC. More specifically, a commercially-available mechanical relay (AgSnIn contacts) was sealed into a metal can with one of these products, and placed in a heating chamber to operate, at an operating frequency of 0.5 Hz, 40,000 break operations of an inductive DC 14V-1A, 14V-0.4A, 10V-1A, 5V-1A load currents, or a resistive DC 14V-1A load current. Contact resistance values were measured at every 50 operations. As a result, the relays sealed with the acryl-based non-silicone-type polymeric cured product showed no deterioration in contact resistances, irrespective of the load conditions. On the other hand, the relays sealed with the silicone-containing polymeric cured products showed more significant deteriorations and fluctuations of the contact resistance characteristics, and certain influences of load conditions on their behaviors were recognized. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | silicone / polyacrylate / electrical contacts / contact resistance / contact failure / arc discharge / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 416, EMD2010-145, pp. 13-18, Feb. 2011. | |
| Paper # | EMD2010-145 | |
| Date of Issue | 2011-02-11 (R, 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 | R2010-44 EMD2010-145 Link to ES Tech. Rep. Archives: EMD2010-145 |
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| Conference Information | |
| Committee | EMD R |
| Conference Date | 2011-02-18 - 2011-02-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shizuoka Univ. (Hamamatsu) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2011-02-EMD-R |
| Language | Japanese |
| 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 in evaporated vapor atmospheres |
| Sub Title (in English) | |
| Keyword(1) | silicone |
| Keyword(2) | polyacrylate |
| Keyword(3) | electrical contacts |
| Keyword(4) | contact resistance |
| Keyword(5) | contact failure |
| Keyword(6) | arc discharge |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Makoto Hasegawa |
| 1st Author's Affiliation | Chitose Institute of Science and Technology (Chitose. Inst. of Sci. & Tech.) |
| 2nd Author's Name | Nanae Kobayashi |
| 2nd Author's Affiliation | Chitose Institute of Science and Technology (Chitose. Inst. of Sci. & Tech.) |
| 3rd Author's Name | Yoshiyuki Kohno |
| 3rd Author's Affiliation | Kaneka Corporation (Kaneka) |
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| Speaker | Author-1 |
| Date Time | 2011-02-18 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | EMD |
| Paper # | R2010-44, EMD2010-145 |
| Volume (vol) | vol.110 |
| Number (no) | no.415(R), no.416(EMD) |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2011-02-11 (R, EMD) |
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