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Effect of CuO on self-lubricating properties of ZrO2(Y2O3)–Mo composites at high temperatures.
- Source :
-
Journal of the European Ceramic Society . May2014, Vol. 34 Issue 5, p1289-1296. 8p. - Publication Year :
- 2014
-
Abstract
- Abstract: In this paper, ZrO2 matrix high-temperature self-lubricating composites with addition of CuO as lubricant were prepared using a hot-pressing method by tailoring the content of CuO. The wear and friction behaviour of the composites were investigated from 700°C to 1000°C. The composites sliding against an Al2O3 ceramic ball exhibited excellent self-lubricating and anti-wear properties at high temperatures. The low friction and wear mechanisms were investigated in detail. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 09552219
- Volume :
- 34
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of the European Ceramic Society
- Publication Type :
- Academic Journal
- Accession number :
- 93688358
- Full Text :
- https://doi.org/10.1016/j.jeurceramsoc.2013.11.027