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

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

Division for Materials Science

Research output: Contribution to journal › Conference article

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 language	English
Article number	012012
Journal	IOP Conference Series: Materials Science and Engineering
Volume	140
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/140/1/012012
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

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ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

Cite this

Kulkov, S., Sevostyanova, I., Sablina, T., Buyakova, S., Pshenichnyy, A., & Savchenko, N. (2016). Structures Formation on the Y-TZP-AI₂O₃ Ceramic Composites Surface. IOP Conference Series: Materials Science and Engineering, 140(1), [012012]. https://doi.org/10.1088/1757-899X/140/1/012012

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AU - Pshenichnyy, Artem

AU - Savchenko, Nickolai

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Access to Document

10.1088/1757-899X/140/1/012012