Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders

Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders

Fine-grained powders of tetragonal zirconia have been obtained by joint precipitation from aqueous zirconium and yttrium nitrate solutions followed by synthesis under thermal decomposition of hydroxides. The powders show three ordering levels, namely, conglomerates, agglomerates, and "primary&q...

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Бібліографічні деталі
Опубліковано в: :Functional Materials
Дата:2007
Автори: Gabelkov, S.V., Tarasov, R.V., Poltavsev, N.S., Starolat, M.P., Andrievskaya, N.F., Mironova, A.G., Ledovskaya, E.G., Litvinenko, L.M., Odeychuk, M.A., Belkin, F.V.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2007
Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/136488
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders / S.V. Gabelkov, R.V. Tarasov, N.S. Poltavsev, M.P. Starolat, N.F. Andrievskaya, A.G. Mironova, E.G. Ledovskaya, L.M. Litvinenko, M.A. Odeychuk, F.V. Belkin // Functional Materials. — 2007. — Т. 14, № 2. — С. 187-191. — Бібліогр.: 15 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-136488
record_format dspace
spelling Gabelkov, S.V.
Tarasov, R.V.
Poltavsev, N.S.
Starolat, M.P.
Andrievskaya, N.F.
Mironova, A.G.
Ledovskaya, E.G.
Litvinenko, L.M.
Odeychuk, M.A.
Belkin, F.V.
2018-06-16T13:03:45Z
2018-06-16T13:03:45Z
2007
Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders / S.V. Gabelkov, R.V. Tarasov, N.S. Poltavsev, M.P. Starolat, N.F. Andrievskaya, A.G. Mironova, E.G. Ledovskaya, L.M. Litvinenko, M.A. Odeychuk, F.V. Belkin // Functional Materials. — 2007. — Т. 14, № 2. — С. 187-191. — Бібліогр.: 15 назв. — англ.
1027-5495
https://nasplib.isofts.kiev.ua/handle/123456789/136488
Fine-grained powders of tetragonal zirconia have been obtained by joint precipitation from aqueous zirconium and yttrium nitrate solutions followed by synthesis under thermal decomposition of hydroxides. The powders show three ordering levels, namely, conglomerates, agglomerates, and "primary" particles. The powder consists mainly of large ellipsoidal conglomerates of 1.5 to 2 μM size, the smaller agglomerates of 0.5 to 1 μM size and mostly irregular shape forming the minor fraction. Both conglomerates and agglomerates consist of rounded or irregular "primary" particles of 30 to 60 nm size. The studied tetragonal zirconia powders show a good compactibility providing the attainable high relative density (48 %) under a reasonable compacting pressure (256 MPa).
en
НТК «Інститут монокристалів» НАН України
Functional Materials
Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
Синтез, морфологія й ущільненість нанопорошків тетрагонального оксиду цирконію
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
spellingShingle Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
Gabelkov, S.V.
Tarasov, R.V.
Poltavsev, N.S.
Starolat, M.P.
Andrievskaya, N.F.
Mironova, A.G.
Ledovskaya, E.G.
Litvinenko, L.M.
Odeychuk, M.A.
Belkin, F.V.
title_short Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
title_full Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
title_fullStr Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
title_full_unstemmed Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
title_sort synthesis, morphology, and compactibility of tetragonal zirconia nanopowders
author Gabelkov, S.V.
Tarasov, R.V.
Poltavsev, N.S.
Starolat, M.P.
Andrievskaya, N.F.
Mironova, A.G.
Ledovskaya, E.G.
Litvinenko, L.M.
Odeychuk, M.A.
Belkin, F.V.
author_facet Gabelkov, S.V.
Tarasov, R.V.
Poltavsev, N.S.
Starolat, M.P.
Andrievskaya, N.F.
Mironova, A.G.
Ledovskaya, E.G.
Litvinenko, L.M.
Odeychuk, M.A.
Belkin, F.V.
publishDate 2007
language English
container_title Functional Materials
publisher НТК «Інститут монокристалів» НАН України
format Article
title_alt Синтез, морфологія й ущільненість нанопорошків тетрагонального оксиду цирконію
description Fine-grained powders of tetragonal zirconia have been obtained by joint precipitation from aqueous zirconium and yttrium nitrate solutions followed by synthesis under thermal decomposition of hydroxides. The powders show three ordering levels, namely, conglomerates, agglomerates, and "primary" particles. The powder consists mainly of large ellipsoidal conglomerates of 1.5 to 2 μM size, the smaller agglomerates of 0.5 to 1 μM size and mostly irregular shape forming the minor fraction. Both conglomerates and agglomerates consist of rounded or irregular "primary" particles of 30 to 60 nm size. The studied tetragonal zirconia powders show a good compactibility providing the attainable high relative density (48 %) under a reasonable compacting pressure (256 MPa).
issn 1027-5495
url https://nasplib.isofts.kiev.ua/handle/123456789/136488
citation_txt Synthesis, morphology, and compactibility of tetragonal zirconia nanopowders / S.V. Gabelkov, R.V. Tarasov, N.S. Poltavsev, M.P. Starolat, N.F. Andrievskaya, A.G. Mironova, E.G. Ledovskaya, L.M. Litvinenko, M.A. Odeychuk, F.V. Belkin // Functional Materials. — 2007. — Т. 14, № 2. — С. 187-191. — Бібліогр.: 15 назв. — англ.
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first_indexed 2025-12-07T13:09:02Z
last_indexed 2025-12-07T13:09:02Z
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