講演抄録/キーワード |
講演名 |
2013-11-16 08:50
Preparation of WC@SnO2Core-shell Composite and Its Application in AgSnO2Contact Material ○Qiu Jianmei・Shen Qianhong・Zhang Lingjie・Yang Hui(Zhejiang Univ.)・Fan Xianping(Wenzhou Hongfeng Electrical Alloy)・Chen Lesheng(Zhejiang Univ.) EMD2013-114 エレソ技報アーカイブへのリンク:EMD2013-114 |
抄録 |
(和) |
WC@SnO2 core-shell composite were fabricated by a modified sol-gel method, in which nano-scaled SnO2 particles were uniformly deposited on WC particles modified by PVP(Polyvinylpyrrolidone). And then the Ag/WC@SnO2 contact materials were prepared by a briquette sintering - repressing - re-sintering process. The physical properties, electrical performances and microstructure of as-prepared Ag/SnO2 electrical contacts were investigated. Results show that Ag/SnO2 composites consisting of WC@SnO2 composites have higher density and conductivity. |
(英) |
WC@SnO2 core-shell composite were fabricated by a modified sol-gel method, in which nano-scaled SnO2 particles were uniformly deposited on WC particles modified by PVP(Polyvinylpyrrolidone). And then the Ag/WC@SnO2 contact materials were prepared by a briquette sintering - repressing - re-sintering process. The physical properties, electrical performances and microstructure of as-prepared Ag/SnO2 electrical contacts were investigated. Results show that Ag/SnO2 composites consisting of WC@SnO2 composites have higher density and conductivity. |
キーワード |
(和) |
Ag/WC@SnO2 contact material / erosion / welding powder / resistance / / / / |
(英) |
Ag/WC@SnO2 contact material / erosion / welding powder / resistance / / / / |
文献情報 |
信学技報, vol. 113, no. 298, EMD2013-114, pp. 163-166, 2013年11月. |
資料番号 |
EMD2013-114 |
発行日 |
2013-11-09 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
EMD2013-114 エレソ技報アーカイブへのリンク:EMD2013-114 |