Presentation | 2019-12-13 Dependence of surface roughness on contact resistance-load characteristics and contact distance when contact force of silver electrical contacts is decreased after increasing Ryosuke Hosogi, Junya Sekikawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this study, in order to investigate in more detail contact resistance-load characteristics and contact distance on silver contacts, contact resistance when contact load is decreased after increasing using silver contacts with different surface roughness-load characteristics and the distance between contacts were measured simultaneously. As a result, when the surface roughness was small (buff, #2000), the slope was -1/3 power in the range of loads 0.2-1-0.01N and 0.4-1-0.3N. In #1000, the slope was -1/2 power in the range of loads 0.03-0.06N and 0.03-0.01N.In #240, the slope was -1/2 to the load range 0.03-0.1N and 0.02-0.01N. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Silver / Contact resistance-load characteristics / Surface roughness |
Paper # | EMD2019-46 |
Date of Issue | 2019-12-06 (EMD) |
Conference Information | |
Committee | EMD |
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Conference Date | 2019/12/13(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Shinichi Wada(TMC System) |
Vice Chair | Yoshiki Kayano(Univ. of Electro-Comm.) |
Secretary | Yoshiki Kayano(Fuji Electric) |
Assistant | Yuichi Hayashi(NAIST) |
Paper Information | |
Registration To | Technical Committee on Electromechanical Devices |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Dependence of surface roughness on contact resistance-load characteristics and contact distance when contact force of silver electrical contacts is decreased after increasing |
Sub Title (in English) | |
Keyword(1) | Silver |
Keyword(2) | Contact resistance-load characteristics |
Keyword(3) | Surface roughness |
1st Author's Name | Ryosuke Hosogi |
1st Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
2nd Author's Name | Junya Sekikawa |
2nd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
Date | 2019-12-13 |
Paper # | EMD2019-46 |
Volume (vol) | vol.119 |
Number (no) | EMD-339 |
Page | pp.pp.19-24(EMD), |
#Pages | 6 |
Date of Issue | 2019-12-06 (EMD) |