Fine powders of the stabilized zirconia with an imbricate form of particles

Abstract

The plasmochemical preparation of the fine powders of zirconium dioxide with an imbricate form of particles is studied. The optimal technological parameters of the process are determined. The process includes the preparation of the colloid solutions by the addition of carboxylic acid to the nitric acid solution containing Zr and Y, plasmochemical decomposition of the colloid zirconium-yttrium solutions, and dry compaction of the powders without their preliminary treatment. The properties of the obtained ZrO₂ ″imbricate″ powders are studied and compared with those of the powders having the spheric form of the particles. The stabilized ZrO₂ powders that were obtained by the developed procedure can be used in the production of high-strength ceramics.

Original language	English
Pages (from-to)	12-14
Number of pages	3
Journal	Steklo i Keramika
Issue number	12
Publication status	Published - Dec 1995

ASJC Scopus subject areas

Ceramics and Composites

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Dedov, N. V., Dorda, F. A., Goloshchapov, R. G., Skotnova, V. H., Korobtsev, V. P., Khasanov, V. L., Sokolov, V. M., & Dvilis, E. S. (1995). Fine powders of the stabilized zirconia with an imbricate form of particles. Steklo i Keramika, (12), 12-14.

@article{93dc22e52ed64eb0ade40ed8fe25ca88,

title = "Fine powders of the stabilized zirconia with an imbricate form of particles",

abstract = "The plasmochemical preparation of the fine powders of zirconium dioxide with an imbricate form of particles is studied. The optimal technological parameters of the process are determined. The process includes the preparation of the colloid solutions by the addition of carboxylic acid to the nitric acid solution containing Zr and Y, plasmochemical decomposition of the colloid zirconium-yttrium solutions, and dry compaction of the powders without their preliminary treatment. The properties of the obtained ZrO2 ″imbricate″ powders are studied and compared with those of the powders having the spheric form of the particles. The stabilized ZrO2 powders that were obtained by the developed procedure can be used in the production of high-strength ceramics.",

author = "Dedov, {N. V.} and Dorda, {F. A.} and Goloshchapov, {R. G.} and Skotnova, {V. H.} and Korobtsev, {V. P.} and Khasanov, {V. L.} and Sokolov, {V. M.} and Dvilis, {E. S.}",

year = "1995",

month = dec,

language = "English",

pages = "12--14",

journal = "Steklo i Keramika",

issn = "0131-9582",

publisher = "Stroiizdat",

number = "12",

}

TY - JOUR

T1 - Fine powders of the stabilized zirconia with an imbricate form of particles

AU - Dedov, N. V.

AU - Dorda, F. A.

AU - Goloshchapov, R. G.

AU - Skotnova, V. H.

AU - Korobtsev, V. P.

AU - Khasanov, V. L.

AU - Sokolov, V. M.

AU - Dvilis, E. S.

PY - 1995/12

Y1 - 1995/12

N2 - The plasmochemical preparation of the fine powders of zirconium dioxide with an imbricate form of particles is studied. The optimal technological parameters of the process are determined. The process includes the preparation of the colloid solutions by the addition of carboxylic acid to the nitric acid solution containing Zr and Y, plasmochemical decomposition of the colloid zirconium-yttrium solutions, and dry compaction of the powders without their preliminary treatment. The properties of the obtained ZrO2 ″imbricate″ powders are studied and compared with those of the powders having the spheric form of the particles. The stabilized ZrO2 powders that were obtained by the developed procedure can be used in the production of high-strength ceramics.

AB - The plasmochemical preparation of the fine powders of zirconium dioxide with an imbricate form of particles is studied. The optimal technological parameters of the process are determined. The process includes the preparation of the colloid solutions by the addition of carboxylic acid to the nitric acid solution containing Zr and Y, plasmochemical decomposition of the colloid zirconium-yttrium solutions, and dry compaction of the powders without their preliminary treatment. The properties of the obtained ZrO2 ″imbricate″ powders are studied and compared with those of the powders having the spheric form of the particles. The stabilized ZrO2 powders that were obtained by the developed procedure can be used in the production of high-strength ceramics.

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