2019-Sustainable Industrial Processing Summit
SIPS2019 Volume 13: Composite, Ceramic, Nanomaterials, Polymers, and Mathematics

Editors:	F. Kongoli, M. de Campos, S. Lewis, S. Miller, S. Thomas
Publisher:	Flogen Star OUTREACH
Publication Year:	2019
Pages:	171 pages
ISBN:	978-1-989820-12-4
ISSN:	2291-1227 (Metals and Materials Processing in a Clean Environment Series)

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The Thermodynamic Analysis of Interaction of Carbon with ZrO2 and B2O3

Jondo Bagdavadze¹; Ketevan Ukleba²; Zurab Tsikaridze¹;
¹FERDINAND TAVADZE INSTITUTE OF METALLURGY AND MATERIALS SCIENCE, Tbilisi, Georgia; ², Tbilisi, Georgia;
Type of Paper: Regular
Id Paper: 54
Topic: 16

Abstract:

At this stage of the development of industrial nanostructure compounds, materials containing carbides and borides of metals, especially zirconium ZrB₂ZrC, are widely used composite materials of nanostructures.
The purpose of the work is to study the physical and chemical bases of high-temperature carbide production processes and borides of the specified system, which will give a chance to perform a minimum number of experiments.
A full thermodynamic analysis was performed to determine the conditions for the formation of boride and zirconium carbide in the Zr - B - O - C system.
A complete thermodynamic analysis was performed in a vacuum for the reactions 2ZrO₂ + B₂O₃ + 8C = ZrB₂ + ZrC + 7CO.
On the basis of theoretically obtained results, it is possible to experimentally obtain a composite material ZrB₂ / ZrC.

Keywords:

Carbon; Ceramic; Composites; Materials; Metal; Nanocomposites;


Cite this article as:

Bagdavadze J, Ukleba K, Tsikaridze Z. (2019). The Thermodynamic Analysis of Interaction of Carbon with ZrO2 and B2O3. In F. Kongoli, M. de Campos, S. Lewis, S. Miller, S. Thomas (Eds.), Sustainable Industrial Processing Summit SIPS2019 Volume 13: Composite, Ceramic, Nanomaterials, Polymers, and Mathematics (pp. 145-146). Montreal, Canada: FLOGEN Star Outreach