Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Blagojević Vladimir A."'
Long-form question answering (LFQA) tasks require retrieving the documents pertinent to a query, using them to form a paragraph-length answer. Despite considerable progress in LFQA modeling, fundamental issues impede its progress: i) train/validation
Externí odkaz:
http://arxiv.org/abs/2112.13432
Autor:
Višnjevac, Aleksandar, Araškov, Jovana B., Nikolić, Milan, Bojić-Trbojević, Žanka, Pirković, Andrea, Dekanski, Dragana, Mitić, Dragana, Blagojević, Vladimir, Filipović, Nenad R., Todorović, Tamara R.
Publikováno v:
In Journal of Molecular Structure 5 June 2023 1281
Autor:
Araškov, Jovana B., Maciejewska, Natalia, Olszewski, Mateusz, Višnjevac, Aleksandar, Blagojević, Vladimir, Fernandes, Henrique S., Sousa, Sérgio F., Puerta, Adrián, Padrón, José M., Holló, Berta Barta, Monge, Miguel, Rodríguez-Castillo, María, López-de-Luzuriaga, José M., Uğuz, Özlem, Koca, Atıf, Todorović, Tamara R., Filipović, Nenad R.
Publikováno v:
In Journal of Molecular Structure 5 June 2023 1281
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:
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
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
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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
Autor:
Živojinović, Jelena, Kosanović, Darko, Blagojević, Vladimir A., Pavlović, Vera P., Ćirković, Jovana, Pavlović, Vladimir B.
Publikováno v:
Transactions of the Indian Ceramic Society; April 2024, Vol. 83 Issue: 2 p102-110, 9p