Structure and Properties of Ceramics Based on ZrO2, Synthesis by Solvotermal Method

Ivanisenko, V.V.; Sirota, V.V.

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Title	Structure and Properties of Ceramics Based on ZrO2, Synthesis by Solvotermal Method
Authors	Ivanisenko, V.V. Sirota, V.V.
ORCID
Keywords	Solvotermal synthesis Ceramic Nanocrystalline Zirconium dioxide
Type	Conference Papers
Date of Issue	2012
URI	http://essuir.sumdu.edu.ua/handle/123456789/35091
Publisher	Sumy State University
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Citation	Ivanisenko, V. V. Structure and Properties of Ceramics Based on ZrO2, Synthesis by Solvotermal Method / V. V. Ivanisenko, V. V. Sirota // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No3. - 03CNN11
Abstract	Nanosized powders ZrO2-NiO with a particle size of 10 – 20 nm were obtained by the method of solvotermal synthesis. It is shown that the processes of formation of nanoparticles of c(t)-ZrO2 and m-ZrO2 at the given parameters of solvotermal synthesis take place at different speeds. Ceramic material based on nanosized powders of ZrO2 was obtained by the cold isostatic pressing and further sintering. The microstructure, phase composition and strength properties of ceramics were determined by the scanning electron microscopy (SEM), transmission electron microscopy (TEM) with diffraction, X-ray phase analysis. Mechanical properties of ceramic were evaluated by the value of compressive strength. Compressive strength of the experimental samples was at 700 MPa. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35091
Appears in Collections:	Наукові видання (ЕлІТ)