Adela Egelja
University of Belgrade
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Publication
Featured researches published by Adela Egelja.
Materials and Manufacturing Processes | 2009
Branko Matović; Biljana Babić; Adela Egelja; Ana Radosavljević-Mihajlović; Vesna P. Logar; Aleksandra Šaponjić; Snezana Boskovic
Porous silica (SiO2) ceramic with a wood-like structure was prepared by wet impregnation tetraethyl orthosilicate (TEOS) into biological template that was derived from linden wood (tilia amurensis). After repeated pressure impregnation the subsequent annealing in air atmosphere at 800°C resulted in burn out of the template and consolidation of the oxide layers. The products exhibit structures corresponding to negative replication of biological templates. X-ray diffraction (XRD), scanning electron microscopy (SEM), infra red (IR), and Brunauer Emmett Teller (BET) measurements were employed to characterize the phases and crystal structure of biomorphic ceramics. It was found that the bio-organic structure was converted into oxide ceramics (SiO2). At low temperature (800°C), pore radius varied between 2 and 10 nm indicating that the samples were mostly mesoporous. Samples treated at higher temperature (1300°C) lost the mesoporous character; however, they were still porous having the microstructural features of the biological perform.
Ceramics International | 2013
Milena Rosić; Mihovil Logar; Jelena Zagorac; Aleksandar Devečerski; Adela Egelja; Vladan Kusigerski; Vojislav Spasojević; Branko Matović
Ceramics International | 2015
Aleksandra Šaponjić; Miroslav Stanković; Jelena Majstorović; Branko Matović; Svetlana Ilić; Adela Egelja; Maja Kokunešoski
Ceramics International | 2016
Maja Kokunešoski; Aleksandra Šaponjić; Miroslav Stanković; Jelena Majstorović; Adela Egelja; Svetlana Ilić; Branko Matović
Processing and Application of Ceramics | 2011
Aleksandar Devečerski; Milica Pošarac; Adela Egelja; Milena Rosić; Tatjana Volkov-Husović; Branko Matović
Archive | 2007
Branko Matović; Aleksandra Šaponjić; Milica Posarac; Adela Egelja; Aleksandra Radosavljevic-Mihajlovic; Snezana Boskovic; Inn Vinca
Science of Sintering | 2018
Adela Egelja; Snezana Pasalic; Vladimir Dodevski; Milan Kragovic; Ivana B. Stojković-Simatović; Zeljko Radovanovic; Marija Stojmenović
Journal of The European Ceramic Society | 2017
Miodrag J. Lukić; Maja Kuzmanović; Meltem Sezen; Feray Bakan; Adela Egelja; Ljiljana Veselinović
Science of Sintering | 2016
Adela Egelja; Jelena Majstorović; Nikola Vukovic; Miroslav Stanković; Dušan Bučevac
Ceramics International | 2016
Ljiljana Kljajević; Aleksandra Šaponjić; Svetlana Ilić; Snežana S. Nenadović; Maja Kokunešoski; Adela Egelja; Aleksandar Devečerski