The paper discusses the structure of Y-TZP-Al2O3 ceramics produced from nanopowders and friction surface, wear resistance, friction coefficient of Y-TZP-AEO3 composites rubbed against a steel disk counterface at a pressure of 5 MPa in a range of sliding speeds from 0.2 to 47 m/s. Analysis by X-ray diffraction, scanning electron microscopy showed that the high wear resistance of Y-TZP-Al2O3 composites at high sliding speeds is due to high-temperature phase transitions and protective film formation on the friction surface.
|Journal||IOP Conference Series: Materials Science and Engineering|
|Publication status||Published - 8 Aug 2016|
|Event||International Seminar on Interdisciplinary Problems in Additive Technologies - Tomsk, Russian Federation|
Duration: 16 Dec 2015 → 17 Dec 2015
ASJC Scopus subject areas
- Materials Science(all)