Sintering of alumina and zirconia nanoceramics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F03%3APU41933" target="_blank" >RIV/00216305:26210/03:PU41933 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Sintering of alumina and zirconia nanoceramics
Original language description
The sintering and the microstructure of alumina and zirconia ceramics prepared by cold isostatic pressing of nanoceramic powders were studied. Ceramic powders contained 0, 1.5 and 3 mol.% of yttria. It was found that higher compacting pressures (700 MPa)yielded green bodies with smaller pores, which showed in their better sinterability. After sintering at 1100°C, the bodies had a density exceeding 90% t.d. and grains below 80 nm. A critical ratio of the pore size in green bodies to the particle size waas established, which enables sintering zirconia nanopowders of some 10 nm in size at a temperature of 1100°C.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
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Result continuities
Project
<a href="/en/project/OC%20523.10" target="_blank" >OC 523.10: Synthesis and properties of nanometric ceramic oxide powders and sols</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
School of Ceramics, V Students' meeting
ISBN
86-80995-46-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
38-39
Publisher name
Faculty of Technology, University of Novi Sad
Place of publication
Novi Sad
Event location
Novi Sad
Event date
Dec 4, 2003
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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