Crystallization characteristics of bioactive polyphosphate glasses

Topalović, Vladimir; Matijašević, Srđan; Savić, Veljko; Nikolić, Jelena; Stojanović, Jovica; Zildžović, Snežana; Grujić, Snežana

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Abstract

The essence of this paper is to present the effect of adding TiO2 and SrO to the crystallization characteristics of polyphosphate glasses. The crystallization of glasses has been studied by using DTA, HSM and XRD methods. Sintered phosphate glass-ceramics containing bioactive β-CaP2O6 and β-Ca3(PO4)2 phases were successfully prepared. The increasing presence of Sr (1-5 %), as well as Ti at the expense of phosphate mole fraction in polyphosphate bioactive glass increases the density of these glasses, transformation temperature and resistance to crystallization.

Keywords:

polyphosphate glass / bioactive glass-ceramic / sinter-crystallization

Source:
30th International Conference Ecological Truth & Environmental Research – EcoTER’23, 2023, 599-604

Publisher:

Bor : University of Belgrade, Technical Faculty in Bor

Funding / projects:

ISBN: 978-86-6305-137-9

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URI

https://ritnms.itnms.ac.rs/handle/123456789/685

Collections

Radovi istraživača / Researchers’ publications

Institution/Community

Institut za tehnologiju nuklearnih i drugih mineralnih sirovina

TY  - CONF
AU  - Topalović, Vladimir
AU  - Matijašević, Srđan
AU  - Savić, Veljko
AU  - Nikolić, Jelena
AU  - Stojanović, Jovica
AU  - Zildžović, Snežana
AU  - Grujić, Snežana
PY  - 2023
UR  - https://ritnms.itnms.ac.rs/handle/123456789/685
AB  - The essence of this paper is to present the effect of adding TiO2 and SrO to the crystallization characteristics of polyphosphate glasses. The crystallization of glasses has been studied by using DTA, HSM and XRD methods. Sintered phosphate glass-ceramics containing bioactive β-CaP2O6 and β-Ca3(PO4)2 phases were successfully prepared. The increasing presence of Sr (1-5 %), as well as Ti at the expense of phosphate mole fraction in polyphosphate bioactive glass increases the density of these glasses, transformation temperature and resistance to crystallization.
PB  - Bor : University of Belgrade, Technical Faculty in Bor
C3  - 30th International Conference Ecological Truth & Environmental Research – EcoTER’23
T1  - Crystallization characteristics of bioactive polyphosphate glasses
EP  - 604
SP  - 599
ER  -

@conference{
author = "Topalović, Vladimir and Matijašević, Srđan and Savić, Veljko and Nikolić, Jelena and Stojanović, Jovica and Zildžović, Snežana and Grujić, Snežana",
year = "2023",
abstract = "The essence of this paper is to present the effect of adding TiO2 and SrO to the crystallization characteristics of polyphosphate glasses. The crystallization of glasses has been studied by using DTA, HSM and XRD methods. Sintered phosphate glass-ceramics containing bioactive β-CaP2O6 and β-Ca3(PO4)2 phases were successfully prepared. The increasing presence of Sr (1-5 %), as well as Ti at the expense of phosphate mole fraction in polyphosphate bioactive glass increases the density of these glasses, transformation temperature and resistance to crystallization.",
publisher = "Bor : University of Belgrade, Technical Faculty in Bor",
journal = "30th International Conference Ecological Truth & Environmental Research – EcoTER’23",
title = "Crystallization characteristics of bioactive polyphosphate glasses",
pages = "604-599"
}

Topalović, V., Matijašević, S., Savić, V., Nikolić, J., Stojanović, J., Zildžović, S.,& Grujić, S.. (2023). Crystallization characteristics of bioactive polyphosphate glasses. in 30th International Conference Ecological Truth & Environmental Research – EcoTER’23
Bor : University of Belgrade, Technical Faculty in Bor., 599-604.

Topalović V, Matijašević S, Savić V, Nikolić J, Stojanović J, Zildžović S, Grujić S. Crystallization characteristics of bioactive polyphosphate glasses. in 30th International Conference Ecological Truth & Environmental Research – EcoTER’23. 2023;:599-604..

Topalović, Vladimir, Matijašević, Srđan, Savić, Veljko, Nikolić, Jelena, Stojanović, Jovica, Zildžović, Snežana, Grujić, Snežana, "Crystallization characteristics of bioactive polyphosphate glasses" in 30th International Conference Ecological Truth & Environmental Research – EcoTER’23 (2023):599-604.