Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Kosanović, Darko"'
Autor:
Obradović, Nina, Feng, Lun, Filipović, Suzana, Mirković, Miljana, Kosanović, Darko, Rogan, Jelena, Fahrenholtz, William G.
Publikováno v:
In Journal of the European Ceramic Society December 2023 43(16):7306-7313
Autor:
Kosanović Darko, Blagojević Vladimir A., Aleksić Stanko O., Živojinović Jelena, Peleš-Tadić Adriana, Pavlović Vladimir B., Obradović Nina
Publikováno v:
Science of Sintering, Vol 55, Iss 3, Pp 413-423 (2023)
BZT ceramics was prepared by using fine powder mixture of BaCO3, TiO2 and ZrO2 in the respective molar ratio to form Ba(Zr0.10Ti0.90)O3 via solid state reaction at elevated temperature. The prepared BZT was milled in the planetary ball mill from 0
Externí odkaz:
https://doaj.org/article/164f252ba25e44589a1839f288b42c91
Autor:
Živojinović Jelena A., Peleš-Tadić Adriana P., Kosanović Darko A., Filipović Suzana Ž., Stanković Ana V., Obradović Nina N.
Publikováno v:
Tehnika, Vol 78, Iss 4, Pp 395-400 (2023)
The authors investigated the influence of mechanical activation on the structure of SrTiO3 mixture with 6 wt.% Fe2O3. Powders were mechanically activated in a planetary ball mill with WC balls in time intervals from 0 to 120 minutes. XRD method was u
Externí odkaz:
https://doaj.org/article/7771917eee914485af1cbdb04002934d
Autor:
Peleš Tadić, Adriana, Blagojević, Vladimir A., Stojanović, Dušica, Ostojić, Sanja B., Tasić, Nikola, Kosanović, Darko, Uskoković, Petar, Pavlović, Vladimir B.
Publikováno v:
In Materials Science & Engineering B January 2023 287
Akademický článek
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Autor:
Reka Arianit A., Kosanović Darko, Ademi Egzon, Aggrey Patrick, Berisha Avni, Pavlovski Blagoj, Jovanovski Gligor, Rexhepi Besnik, Jashari Ahmed, Makreski Petre
Publikováno v:
Science of Sintering, Vol 54, Iss 4, Pp 495-506 (2022)
The raw diatomaceous earth from the vicinity of Bitola (North Macedonia) showed low bulk density (0.61-0.69 g/cm3), high-water absorption (75-81%) and porosity (66- 72%). The chemical composition was determined with ICP-MS, revealing the following
Externí odkaz:
https://doaj.org/article/52dca69b1652438085c0d1f371e6938b
Autor:
Živojinović Jelena, Kosanović Darko, Blagojević Vladimir A., Pavlović Vera P., Tadić Nenad, Vlahović Branislav, Pavlović Vladimir B.
Publikováno v:
Science of Sintering, Vol 54, Iss 4, Pp 401-414 (2022)
In this study, microstructure evolution and dielectric properties of SrTiO3 ceramic have been investigated, whereby mechanical activation of SrTiO3 powders was used to modify the functional properties of ceramic materials. Microstructural SEM anal
Externí odkaz:
https://doaj.org/article/e1d352e13c8f49109a24a3c90a5389e8
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Autor:
Kosanović Darko, Živojinović Jelena, Vujančević Jelena, Peleš Adriana, Blagojević Vladimir A.
Publikováno v:
Science of Sintering, Vol 53, Iss 3, Pp 285-299 (2021)
The origin of dielectric properties of strontium titanate ceramics is investigated using DFT calculations in periodic system. It was determined that the main factors contributing to the increase in dielectric permittivity are: tetragonal distortio
Externí odkaz:
https://doaj.org/article/dd0746d0bc44481e898373d33ad5b6da
Autor:
Kosanović Darko, Labus Nebojša J., Živojinović Jelena, Peleš-Tadić Adriana, Blagojević Vladimir A., Pavlović Vladimir B.
Publikováno v:
Science of Sintering, Vol 52, Iss 4, Pp 371-385 (2020)
The influence of mechanical activation on the formation, sintering kinetics and morphology was investigated in sintered barium strontium titanate (BST) ceramics with different Ba-to-Sr ratios. Initial powders were mechanically activated for 20 and
Externí odkaz:
https://doaj.org/article/ccde912aa2d243a1b5c30a4f7fdc2ac0