| Presentation | 1997/12/19 Contact Resistance Variation of Printed Circuit Board Connector Due to Thermal Stress and Its Thermal Deformation Measurement by Using Holography Mikio WATANABE, Takashi TSUCHIYA, Masanari TANIGUCHI, Isamu AKASAKI, Tasuku TAKAGI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Due to recent trends toward miniaturization and high level current flow in the printed circuit board (PCB) and the connector, the thermal deformation become an important factor to be evaluated from a view point of reliability in the electrical connector. In this study, the contact resistance variation was measured on electrical connector due to thermal stress, and the holography technique was applied to deformation measurement of the electrical connector due to current flow. As the results, the irregularity in contact resistance of contact on the connector was founded, and the deformation pattern of the connector surface due to current flow could be measured with the fringe pattern. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electrical connector / contact resistance / Thermal stress / Thermal deformation / Holography |
| Paper # | EMD97-73 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 1997/12/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Contact Resistance Variation of Printed Circuit Board Connector Due to Thermal Stress and Its Thermal Deformation Measurement by Using Holography |
| Sub Title (in English) | |
| Keyword(1) | Electrical connector |
| Keyword(2) | contact resistance |
| Keyword(3) | Thermal stress |
| Keyword(4) | Thermal deformation |
| Keyword(5) | Holography |
| 1st Author's Name | Mikio WATANABE |
| 1st Author's Affiliation | Meijo University() |
| 2nd Author's Name | Takashi TSUCHIYA |
| 2nd Author's Affiliation | Meijo University |
| 3rd Author's Name | Masanari TANIGUCHI |
| 3rd Author's Affiliation | Meijo University |
| 4th Author's Name | Isamu AKASAKI |
| 4th Author's Affiliation | Meijo University |
| 5th Author's Name | Tasuku TAKAGI |
| 5th Author's Affiliation | Nihon University |
| Date | 1997/12/19 |
| Paper # | EMD97-73 |
| Volume (vol) | vol.97 |
| Number (no) | 462 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |