Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Baščarević Zvezdana"'
Publikováno v:
Science of Sintering, Vol 55, Iss 4, Pp 469-479 (2023)
Limited bone bank capacity and risk of infection are some of the main drawbacks of autologous and allogenic grafts, giving rise to synthetic materials for bone tissue implants. The aim of this study was to process and evaluate the mechanical properti
Externí odkaz:
https://doaj.org/article/ccb661b0bdc34d70941eba157bc7a473
Publikováno v:
Science of Sintering, Vol 54, Iss 3, Pp 349-358 (2022)
Anorthite ceramics was fabricated from calcium exchanged Na-LTA zeolite. The powder compacts of Ca-LTA zeolite were sintered at different temperatures ranging between 1100 and 1400°C. It was found that the temperature of 1100°C was sufficiently
Externí odkaz:
https://doaj.org/article/9d4cc2b3897d4b69a1e745044450d470
Autor:
Šaponjić Aleksandra, Gyoshev Stanislav, Baščarević Zvezdana, Janković-Mandić Ljiljana, Ljubenov Gorica, Kokunešoski Maja
Publikováno v:
Science of Sintering, Vol 54, Iss 1, Pp 39-48 (2022)
Diatomite (diatomaceous earth) and clay minerals deposits from the mining basin Kolubara, Serbia, are natural materials with high economic potential in many fields. As received and treated materials, diatomite and clay were characterized using X-r
Externí odkaz:
https://doaj.org/article/39ae2169cf5b4d1b80959362405d2d33
Publikováno v:
Tehnika, Vol 75, Iss 5, Pp 553-559 (2020)
High volume fly ash (FA) binders are characterized by long setting times and low early strength. By applying mechanical and/or chemical activation methods, it is possible to increase the reactivity of FA and improve the properties of the binder. In t
Externí odkaz:
https://doaj.org/article/179a5420e15e444b9d111218018a77b9
Publikováno v:
Journal of the Serbian Chemical Society, Vol 84, Iss 11, Pp 1209-1220 (2019)
The morphologies of copper dendritic forms obtained in both potentiostatic and galvanostatic regimes of electrolysis with various amounts of the electricity were analyzed by the scanning electron microscopy (SEM) technique. Irrespective of amount of
Externí odkaz:
https://doaj.org/article/556da086b20c4666a3993ddc54e015ae
Autor:
Kokunešoski Maja, Baščarević Zvezdana, Rakočević Zlatko, Šaponjić Aleksandra, Šaponjić Đorđe, Jordanov Dragana, Babić Biljana
Publikováno v:
Science of Sintering, Vol 50, Iss 1, Pp 111-121 (2018)
Mesoporous silica SBA-15 materials of high specific surface area (~700 m2 g−1) were synthesized by using block copolymer Pluronic P123 as template and tetraethoxysilane as silica source. The obtained materials were characterized by XRD, nitrogen
Externí odkaz:
https://doaj.org/article/b9e87ff8fb8c4078b618f542122cd857
Autor:
Baščarević Zvezdana, Komljenović Miroslav, Petrašinović-Stojkanović Ljiljana, Jovanović Nataša, Rosić Aleksandra, Ršumović Mihailo
Publikováno v:
Hemijska Industrija, Vol 60, Iss 9-10, Pp 245-252 (2006)
In this paper the results of the investigated properties of fly ash from four thermal power plants in Serbia are presented. The physical, chemical, mineralogical and thermal characterization of fly ash was carried out, in order to determine the possi
Externí odkaz:
https://doaj.org/article/91bcc3f8b094489588f59e3e10b17f64
Substitution of the clayey mineral component by lignite fly ash in portland cement clinker synthesis
Autor:
Jovanović Nataša, Komljenović Miroslav, Petrašinović-Stojkanović Ljiljana, Baščarević Zvezdana, Bradić Violeta, Rosić Aleksandra
Publikováno v:
Hemijska Industrija, Vol 60, Iss 9-10, Pp 253-258 (2006)
Fly ash from four power plants in Serbia (PP "Morava" - Svilajnac, PP "Kolubara" - Veliki Grijani, PP "Kostolac" - units B1 and B2 - Kostolac and PP "Nikola Tesla" - units A and B - Obrenovac) was utilized as the starting raw component for Portland c
Externí odkaz:
https://doaj.org/article/f8c967c0e039424fa29113e5a4b50528
Publikováno v:
In Journal of Building Engineering 15 August 2024 91
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