Structure and Electroerosion Resistance of the Ag–CuO Coating Prepared by Electroexplosive Sputtering on Copper Electrical Contacts

D. A. Romanov; S. V. Moskovskii; V. E. Gromov; K. V. Sosnin; A. D. Filyakov

doi:10.1134/S0036029519100380

Structure and Electroerosion Resistance of the Ag–CuO Coating Prepared by Electroexplosive Sputtering on Copper Electrical Contacts

Authors: Romanov D.A.¹, Moskovskii S.V.¹, Gromov V.E.¹, Sosnin K.V.¹, Filyakov A.D.¹
Affiliations:
1. Siberian State Industrial University
Issue: Vol 2019, No 10 (2019)
Pages: 1036-1039
Section: Advanced Materials and Technologies
URL: https://journals.rcsi.science/0036-0295/article/view/173591
DOI: https://doi.org/10.1134/S0036029519100380
ID: 173591

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Abstract

The structure and the arc erosion resistance of the Ag–CuO coating deposited on copper electrical contacts by electroexplosive sputtering are studied. Under the chosen sputtering conditions, the coating is a composite material having a homogeneous structure and consisting of a silver matrix and CuO inclusions. The electroerosion resistance of the coating meet standard requirements.