Polycrystalline alumina ceramics doped with nanoparticles for increased transparency
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F15%3APU113302" target="_blank" >RIV/00216305:26620/15:PU113302 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2014.09.041" target="_blank" >http://dx.doi.org/10.1016/j.jeurceramsoc.2014.09.041</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2014.09.041" target="_blank" >10.1016/j.jeurceramsoc.2014.09.041</a>
Alternative languages
Result language
angličtina
Original language name
Polycrystalline alumina ceramics doped with nanoparticles for increased transparency
Original language description
Transparent alumina samples were prepared by the gelcasting process followed by pressureless presintering and hot isostatic pressing. Hightransparency was obtained by doping alumina powder with zirconia and spinel nanoparticles. The doping approach enabled accommodating 0.3wt% zirconia and 0.175 wt% spinel nanoparticles without any light scattering. The doping combined with colloidal processing resulted in grainsize refinement in a fully dense microstructure and adequate in-line transmission improvement. The maximum in-line transmission reached 70.4%at a wavelength of 632.8 nm and a sample thickness of 0.8 mm and was at the theoretical maximum in the infrared wavelength range between 2000 and 4000 nm. The presented processing approach featured near-net shape and scale-up capabilities.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20504 - Ceramics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the European Ceramic Society
ISSN
0955-2219
e-ISSN
1873-619X
Volume of the periodical
35
Issue of the periodical within the volume
3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
1001-1009
UT code for WoS article
000347664500016
EID of the result in the Scopus database
2-s2.0-84930623593