Transparent MgAl2O4 spinel ceramics prepared via sinter-forging
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43923173" target="_blank" >RIV/60461373:22310/21:43923173 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jeurceramsoc.2021.02.017" target="_blank" >https://doi.org/10.1016/j.jeurceramsoc.2021.02.017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2021.02.017" target="_blank" >10.1016/j.jeurceramsoc.2021.02.017</a>
Alternative languages
Result language
angličtina
Original language name
Transparent MgAl2O4 spinel ceramics prepared via sinter-forging
Original language description
Sinter-forging is a shaping and densification technique that has fallen into oblivion today. However, the ignorance of this technique is unjustified. It is shown that sinter-forging can be utilized for preparation of transparent magnesium aluminum spinel (MgAl2O4) ceramics in SPS equipment. While the porosity and grain size of the materials prepared via sinter-forging and conventional SPS with the same process schedule is very similar (0.2-1.1 % and 0.33-0.02 micrometers, respectively) the in-line transmittance (at a wavelength of 550 nm) is 45 % for the material prepared via sinter-forging, but only 3 % for the material prepared via conventional SPS. The reason for this surprisingly high in-line transmittance at relatively high porosity is evidently the pore size, which is much smaller with sinter-forging than with conventional SPS.
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
<a href="/en/project/GA18-17899S" target="_blank" >GA18-17899S: Partially and fully sintered ceramics – processing, microstructure, properties, modeling and sintering theory</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
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
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Volume of the periodical
41
Issue of the periodical within the volume
7
Country of publishing house
BE - BELGIUM
Number of pages
6
Pages from-to
4313-4318
UT code for WoS article
000632730900001
EID of the result in the Scopus database
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