3D Bioactive phosphate glass-ceramic scaffolds prepared by the foam replica technique
Authors
Topalović, VladimirMatijašević, Srđan

Nikolić, Jelena

Đošić, Marija

Grujić, Snežana
Smiljanić, Sonja

Contributors
Štrbac, NadaŽivković, Dragana
Conference object (Published version)

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Show full item recordAbstract
Glass-ceramic scaffolds similar to bone structure were obtained by the foam replica technique using a polyurethane (PU) foam and powdered polyphosphate glass containing strontium. The parent glass was prepared by the standard melt-quenching method. Polyurethane foam coated with glass particles (< 5μm) was thermally removed and the glass was sintered during 1h at 650 0C. The microstructure, morphology and phase composition of the as-prepared glass-ceramic scaffolds were investigated using the SEM and XRD methods. 3-D porous glass-ceramic scaffold containing bioactive β-Ca3(PO4)2 and β-Ca2P2O7 crystalline phases was fabricated.
Keywords:
bioactive glasses / glass-ceramic scaffolds / foam replica technique / β-Ca3(PO4)2 / β-Ca2P2O7Source:
48th International October Conference on Mining and Metallurgy IOCMM 2016, 2016, 132-135Publisher:
- Bor : University of Belgrade, Technical Faculty in Bor
Funding / projects:
- The development of glasses with controlled ions release for application in agriculture and medicine (RS-34001)
- Phenomena and processes of the synthesis of new glassy and nano-structured glass-ceramics materials (RS-172004)
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Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Topalović, Vladimir AU - Matijašević, Srđan AU - Nikolić, Jelena AU - Đošić, Marija AU - Grujić, Snežana AU - Smiljanić, Sonja PY - 2016 UR - https://ritnms.itnms.ac.rs/handle/123456789/748 AB - Glass-ceramic scaffolds similar to bone structure were obtained by the foam replica technique using a polyurethane (PU) foam and powdered polyphosphate glass containing strontium. The parent glass was prepared by the standard melt-quenching method. Polyurethane foam coated with glass particles (< 5μm) was thermally removed and the glass was sintered during 1h at 650 0C. The microstructure, morphology and phase composition of the as-prepared glass-ceramic scaffolds were investigated using the SEM and XRD methods. 3-D porous glass-ceramic scaffold containing bioactive β-Ca3(PO4)2 and β-Ca2P2O7 crystalline phases was fabricated. PB - Bor : University of Belgrade, Technical Faculty in Bor C3 - 48th International October Conference on Mining and Metallurgy IOCMM 2016 T1 - 3D Bioactive phosphate glass-ceramic scaffolds prepared by the foam replica technique EP - 135 SP - 132 ER -
@conference{ author = "Topalović, Vladimir and Matijašević, Srđan and Nikolić, Jelena and Đošić, Marija and Grujić, Snežana and Smiljanić, Sonja", year = "2016", abstract = "Glass-ceramic scaffolds similar to bone structure were obtained by the foam replica technique using a polyurethane (PU) foam and powdered polyphosphate glass containing strontium. The parent glass was prepared by the standard melt-quenching method. Polyurethane foam coated with glass particles (< 5μm) was thermally removed and the glass was sintered during 1h at 650 0C. The microstructure, morphology and phase composition of the as-prepared glass-ceramic scaffolds were investigated using the SEM and XRD methods. 3-D porous glass-ceramic scaffold containing bioactive β-Ca3(PO4)2 and β-Ca2P2O7 crystalline phases was fabricated.", publisher = "Bor : University of Belgrade, Technical Faculty in Bor", journal = "48th International October Conference on Mining and Metallurgy IOCMM 2016", title = "3D Bioactive phosphate glass-ceramic scaffolds prepared by the foam replica technique", pages = "135-132" }
Topalović, V., Matijašević, S., Nikolić, J., Đošić, M., Grujić, S.,& Smiljanić, S.. (2016). 3D Bioactive phosphate glass-ceramic scaffolds prepared by the foam replica technique. in 48th International October Conference on Mining and Metallurgy IOCMM 2016 Bor : University of Belgrade, Technical Faculty in Bor., 132-135.
Topalović V, Matijašević S, Nikolić J, Đošić M, Grujić S, Smiljanić S. 3D Bioactive phosphate glass-ceramic scaffolds prepared by the foam replica technique. in 48th International October Conference on Mining and Metallurgy IOCMM 2016. 2016;:132-135..
Topalović, Vladimir, Matijašević, Srđan, Nikolić, Jelena, Đošić, Marija, Grujić, Snežana, Smiljanić, Sonja, "3D Bioactive phosphate glass-ceramic scaffolds prepared by the foam replica technique" in 48th International October Conference on Mining and Metallurgy IOCMM 2016 (2016):132-135.