Influence of mechanical activation on sphene based ceramic material synthesis
Nema prikaza
Autori
Pantić, Jelena R.Kremenović, Aleksandar S.
Došen, Anja M.
Prekajski, Marija D.
Stanković, Nadežda
Baščarević, Zvezdana D.
Matović, Branko
Članak u časopisu
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Sphene (CaTiSiO5), a calcium titanosilicate ceramic has been prepared from a powder mixture of CaCO3, TiO2 and SiO2 using vibromilling for homogenization and activation of precursors. The mechanochemical process initially yielded amorphous powders, which on further calcination, crystallized to yield sphene ceramic. The evolution of the phase composition with thermal treatment was investigated by X-ray powder diffraction (XRPD). Powder morphology and particle size distribution were analyzed by scanning electron microscopy (SEM) and laser diffraction, respectively. Rietveld refinement was employed to get the structural information of the synthesized powder. Densification and microstructure evolution was determined by means of density and scanning electron microscopy (SEM). The most favorable conditions for mechanical activation and synthesis of sphene based ceramic material are reported. (C) 2012 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
Ključne reči:
Sphene / Mechanochemistry / Rietveld refinement / SEM/EDSIzvor:
Ceramics International, 2013, 39, 1, 483-488Finansiranje / projekti:
- Sinteza, procesiranje i karakterizacija nanostrukturnih materijala za primenu u oblasti energije, mehaničkog inženjerstva, zaštite životne stredine i biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Magmatizam i geodinamika Balkanskog poluostrva od mezozoika do danas: značaj za obrazovanje metaličnih i nemetaličnih rudnih ležišta (RS-MESTD-Basic Research (BR or ON)-176016)
DOI: 10.1016/j.ceramint.2012.06.052
ISSN: 0272-8842
WoS: 000315246300063
Scopus: 2-s2.0-84869092286
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Pantić, Jelena R. AU - Kremenović, Aleksandar S. AU - Došen, Anja M. AU - Prekajski, Marija D. AU - Stanković, Nadežda AU - Baščarević, Zvezdana D. AU - Matović, Branko PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5325 AB - Sphene (CaTiSiO5), a calcium titanosilicate ceramic has been prepared from a powder mixture of CaCO3, TiO2 and SiO2 using vibromilling for homogenization and activation of precursors. The mechanochemical process initially yielded amorphous powders, which on further calcination, crystallized to yield sphene ceramic. The evolution of the phase composition with thermal treatment was investigated by X-ray powder diffraction (XRPD). Powder morphology and particle size distribution were analyzed by scanning electron microscopy (SEM) and laser diffraction, respectively. Rietveld refinement was employed to get the structural information of the synthesized powder. Densification and microstructure evolution was determined by means of density and scanning electron microscopy (SEM). The most favorable conditions for mechanical activation and synthesis of sphene based ceramic material are reported. (C) 2012 Elsevier Ltd and Techna Group S.r.l. All rights reserved. T2 - Ceramics International T1 - Influence of mechanical activation on sphene based ceramic material synthesis VL - 39 IS - 1 SP - 483 EP - 488 DO - 10.1016/j.ceramint.2012.06.052 ER -
@article{ author = "Pantić, Jelena R. and Kremenović, Aleksandar S. and Došen, Anja M. and Prekajski, Marija D. and Stanković, Nadežda and Baščarević, Zvezdana D. and Matović, Branko", year = "2013", abstract = "Sphene (CaTiSiO5), a calcium titanosilicate ceramic has been prepared from a powder mixture of CaCO3, TiO2 and SiO2 using vibromilling for homogenization and activation of precursors. The mechanochemical process initially yielded amorphous powders, which on further calcination, crystallized to yield sphene ceramic. The evolution of the phase composition with thermal treatment was investigated by X-ray powder diffraction (XRPD). Powder morphology and particle size distribution were analyzed by scanning electron microscopy (SEM) and laser diffraction, respectively. Rietveld refinement was employed to get the structural information of the synthesized powder. Densification and microstructure evolution was determined by means of density and scanning electron microscopy (SEM). The most favorable conditions for mechanical activation and synthesis of sphene based ceramic material are reported. (C) 2012 Elsevier Ltd and Techna Group S.r.l. All rights reserved.", journal = "Ceramics International", title = "Influence of mechanical activation on sphene based ceramic material synthesis", volume = "39", number = "1", pages = "483-488", doi = "10.1016/j.ceramint.2012.06.052" }
Pantić, J. R., Kremenović, A. S., Došen, A. M., Prekajski, M. D., Stanković, N., Baščarević, Z. D.,& Matović, B.. (2013). Influence of mechanical activation on sphene based ceramic material synthesis. in Ceramics International, 39(1), 483-488. https://doi.org/10.1016/j.ceramint.2012.06.052
Pantić JR, Kremenović AS, Došen AM, Prekajski MD, Stanković N, Baščarević ZD, Matović B. Influence of mechanical activation on sphene based ceramic material synthesis. in Ceramics International. 2013;39(1):483-488. doi:10.1016/j.ceramint.2012.06.052 .
Pantić, Jelena R., Kremenović, Aleksandar S., Došen, Anja M., Prekajski, Marija D., Stanković, Nadežda, Baščarević, Zvezdana D., Matović, Branko, "Influence of mechanical activation on sphene based ceramic material synthesis" in Ceramics International, 39, no. 1 (2013):483-488, https://doi.org/10.1016/j.ceramint.2012.06.052 . .