Formation and effects of CuO nanoparticles on Ag/SnO₂ electrical contact materials

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• 作者：Guijing Li^a ; ^{ligj@stdu.edu.cn} ; Huijie Cui^b ; Jun Chen^a ; Xueqian Fang^a ; Wenjie Feng^a ; Jinxi Liu^a
• 关键词：Ag/SnO2 ; Contact materials ; Powder metallurgy ; CuO ; Arc erosion
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：696
• 期：Complete
• 页码：1228-1234
• 全文大小：2120 K
• 卷排序：696

文摘

The Ag/SnO2 contact materials modified by CuO nanoparticles were prepared. The arc dispersion and arc erosion resistance were significantly improved. The splash and solidification of molten Ag were effectively suppressed. The aggregation of SnO2 particles was effectively suppressed.