Structures Formation on the Y-TZP-AI2O3 Ceramic Composites Surface

Sergei Kulkov, Irina Sevostyanova, Tatiana Sablina, Svetlana Buyakova, Artem Pshenichnyy, Nickolai Savchenko

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Article number012012
JournalIOP Conference Series: Materials Science and Engineering
Volume140
Issue number1
DOIs
Publication statusPublished - 8 Aug 2016
EventInternational Seminar on Interdisciplinary Problems in Additive Technologies - Tomsk, Russian Federation
Duration: 16 Dec 201517 Dec 2015

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Fingerprint Dive into the research topics of 'Structures Formation on the Y-TZP-AI<sub>2</sub>O<sub>3</sub> Ceramic Composites Surface'. Together they form a unique fingerprint.

  • Cite this