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| Presentation | 2007-10-19 10:20 Influence of Sliding on Electrical Resistance of Electrical Contacts Hideaki Shimadzu, Hiroyuki Nakagawa (Mitsubishi Electric Corp.)  EMD2007-58 Link to ES Tech. Rep. Archives: EMD2007-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Contact resistance of electric contacts sometimes ascends, when such contacts are subjected to sliding. We determined the degradation of contact resistance caused changes of surface profile and formation by sliding and performed the sliding tests with Ag-plated electrical contacts under two kinds of grease lubricated condition. As the result, we understood that contact resistance was ascended on Ag-plated contacts under one grease which is worse than another in tribological properties lubricated condition．So we observed each sliding surface of the fixed contact and the moving contact by using electron probe X-ray microanalyzer. We understood the contact resistance ascended by initial under material transfer of Al on sliding surface of the fixed contact and material transfer of Cu on surface of the moving contact. We understood that material transfer of Al and Cu were related to an ascent of contact resistance. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | electric contacts / contact resistance / sliding / sliding surface / material transfer / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 272, EMD2007-58, pp. 13-18, Oct. 2007. | |
| Paper # | EMD2007-58 | |
| Date of Issue | 2007-10-12 (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 | EMD2007-58 Link to ES Tech. Rep. Archives: EMD2007-58 |
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| Conference Information | |
| Committee | EMD |
| Conference Date | 2007-10-19 - 2007-10-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio Univ. Hiyoshi Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Tribology, etc |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2007-10-EMD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Influence of Sliding on Electrical Resistance of Electrical Contacts |
| Sub Title (in English) | |
| Keyword(1) | electric contacts |
| Keyword(2) | contact resistance |
| Keyword(3) | sliding |
| Keyword(4) | sliding surface |
| Keyword(5) | material transfer |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hideaki Shimadzu |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
| 2nd Author's Name | Hiroyuki Nakagawa |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
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| Speaker | Author-1 |
| Date Time | 2007-10-19 10:20:00 |
| Presentation Time | 25 minutes |
| Registration for | EMD |
| Paper # | EMD2007-58 |
| Volume (vol) | vol.107 |
| Number (no) | no.272 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2007-10-12 (EMD) |
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