Presentation | 2013-11-16 Preparation of WC@SnO_2 Core-shell Composite and Its Application in AgSnO_2 Contact Material Jianmei Qiu, Qianhong Shen, lingjie Zhang, Hui Yang, Xianping Fan, Lesheng Chen, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | WC@SnO_2 core-shell composite were fabricated by a modified sol-gel method, in which nano-scaled SnO_2 particles were uniformly deposited on WC particles modified by PVP(Polyvinylpyrrolidone). And then the Ag/WC@SnO_2 contact materials were prepared by a briquette sintering - repressing - re-sintering process. The physical properties, electrical performances and microstructure of as-prepared Ag/SnO_2 electrical contacts were investigated. Results show that Ag/SnO_2 composites consisting of WC@SnO_2 composites have higher density and conductivity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ag/WC@SnO_2 contact material / erosion / welding powder / resistance |
Paper # | EMD2013-114 |
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Conference Information | |
Committee | EMD |
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Conference Date | 2013/11/9(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Electromechanical Devices (EMD) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Preparation of WC@SnO_2 Core-shell Composite and Its Application in AgSnO_2 Contact Material |
Sub Title (in English) | |
Keyword(1) | Ag/WC@SnO_2 contact material |
Keyword(2) | erosion |
Keyword(3) | welding powder |
Keyword(4) | resistance |
1st Author's Name | Jianmei Qiu |
1st Author's Affiliation | Department of Materials Science and Engineering, Zhejiang University() |
2nd Author's Name | Qianhong Shen |
2nd Author's Affiliation | Department of Materials Science and Engineering, Zhejiang University |
3rd Author's Name | lingjie Zhang |
3rd Author's Affiliation | Department of Materials Science and Engineering, Zhejiang University |
4th Author's Name | Hui Yang |
4th Author's Affiliation | Department of Materials Science and Engineering, Zhejiang University |
5th Author's Name | Xianping Fan |
5th Author's Affiliation | Department of Materials Science and Engineering, Zhejiang University |
6th Author's Name | Lesheng Chen |
6th Author's Affiliation | Wenzhou Hongfeng Electrical Alloy Co., Ltd. |
Date | 2013-11-16 |
Paper # | EMD2013-114 |
Volume (vol) | vol.113 |
Number (no) | 298 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |