The devitrification of PbO-B2O3-ZnO glass doped with Li2O
Rastakljivanje PbO-B2O3-ZnO stakla sa dodatkom Li2O
Authors
Živanović, Vladimir D.Blagojević, Nikola S.
Grujić, Snežana

Karanović, Ljiljana

Božović, Branislava R.
Article (Published version)
Metadata
Show full item recordAbstract
In this paper the effect of the addition of Li2O on the crystallization behavior of PbO-B2O3-ZnO glass was investigated by the differential thermal analysis (DTA) and X-ray powder diffraction (XRPD) methods. The crystallization ability, as well as the crystalline phases which develop during devitrification of the glass were examined. The results of DTA and XRPD analysis showed that the addition of Li2O varies the sequence of the crystallization as well as the phase composition of the crystalline phase. The glasses with Li2O crystallize at a lower temperature (360 ºC) with 4Li2O-4ZnO-3B2O3 as the major crystalline phase. The base PbO-B2O3-ZnO glass crystallizes at 480 ºC with PbO-2ZnO-B2O3 as the major crystalline phase. .
U ovom radu metodom diferencijalno-termijske analize i rendgenske difraktometrije praha ispitivan je uticaj dodatka Li2O na kristalizaciju PbO-B2O3-ZnO stakla. Rezultati ispitivanja su pokazali da uvođenje malih količina Li2O u osnovno PbO-B2O3-ZnO staklo menja tok kristalizacije i fazni sastav kristalne faze. Stakla koja sadrže Li2O kristališu na nižoj temperaturi (360 ºC) uz izdvajanje 4Li2O-4ZnO-3B2O3 kao osnovne faze. Osnovno PbO-B2O3-ZnO staklo kristališe na višoj temperature (480 ºC) uz izdvajanje PbO-2ZnO-B2O3 kao kristalne faze. .
Keywords:
glass / devitrification / DTA / XRPDSource:
Journal of the Serbian Chemical Society, 2000, 65, 12, 891-898Publisher:
- Serbian Chemical Society, Belgrade
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Živanović, Vladimir D. AU - Blagojević, Nikola S. AU - Grujić, Snežana AU - Karanović, Ljiljana AU - Božović, Branislava R. PY - 2000 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/295 AB - In this paper the effect of the addition of Li2O on the crystallization behavior of PbO-B2O3-ZnO glass was investigated by the differential thermal analysis (DTA) and X-ray powder diffraction (XRPD) methods. The crystallization ability, as well as the crystalline phases which develop during devitrification of the glass were examined. The results of DTA and XRPD analysis showed that the addition of Li2O varies the sequence of the crystallization as well as the phase composition of the crystalline phase. The glasses with Li2O crystallize at a lower temperature (360 ºC) with 4Li2O-4ZnO-3B2O3 as the major crystalline phase. The base PbO-B2O3-ZnO glass crystallizes at 480 ºC with PbO-2ZnO-B2O3 as the major crystalline phase. . AB - U ovom radu metodom diferencijalno-termijske analize i rendgenske difraktometrije praha ispitivan je uticaj dodatka Li2O na kristalizaciju PbO-B2O3-ZnO stakla. Rezultati ispitivanja su pokazali da uvođenje malih količina Li2O u osnovno PbO-B2O3-ZnO staklo menja tok kristalizacije i fazni sastav kristalne faze. Stakla koja sadrže Li2O kristališu na nižoj temperaturi (360 ºC) uz izdvajanje 4Li2O-4ZnO-3B2O3 kao osnovne faze. Osnovno PbO-B2O3-ZnO staklo kristališe na višoj temperature (480 ºC) uz izdvajanje PbO-2ZnO-B2O3 kao kristalne faze. . PB - Serbian Chemical Society, Belgrade T2 - Journal of the Serbian Chemical Society T1 - The devitrification of PbO-B2O3-ZnO glass doped with Li2O T1 - Rastakljivanje PbO-B2O3-ZnO stakla sa dodatkom Li2O EP - 898 IS - 12 SP - 891 VL - 65 UR - https://hdl.handle.net/21.15107/rcub_technorep_295 ER -
@article{ author = "Živanović, Vladimir D. and Blagojević, Nikola S. and Grujić, Snežana and Karanović, Ljiljana and Božović, Branislava R.", year = "2000", abstract = "In this paper the effect of the addition of Li2O on the crystallization behavior of PbO-B2O3-ZnO glass was investigated by the differential thermal analysis (DTA) and X-ray powder diffraction (XRPD) methods. The crystallization ability, as well as the crystalline phases which develop during devitrification of the glass were examined. The results of DTA and XRPD analysis showed that the addition of Li2O varies the sequence of the crystallization as well as the phase composition of the crystalline phase. The glasses with Li2O crystallize at a lower temperature (360 ºC) with 4Li2O-4ZnO-3B2O3 as the major crystalline phase. The base PbO-B2O3-ZnO glass crystallizes at 480 ºC with PbO-2ZnO-B2O3 as the major crystalline phase. ., U ovom radu metodom diferencijalno-termijske analize i rendgenske difraktometrije praha ispitivan je uticaj dodatka Li2O na kristalizaciju PbO-B2O3-ZnO stakla. Rezultati ispitivanja su pokazali da uvođenje malih količina Li2O u osnovno PbO-B2O3-ZnO staklo menja tok kristalizacije i fazni sastav kristalne faze. Stakla koja sadrže Li2O kristališu na nižoj temperaturi (360 ºC) uz izdvajanje 4Li2O-4ZnO-3B2O3 kao osnovne faze. Osnovno PbO-B2O3-ZnO staklo kristališe na višoj temperature (480 ºC) uz izdvajanje PbO-2ZnO-B2O3 kao kristalne faze. .", publisher = "Serbian Chemical Society, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "The devitrification of PbO-B2O3-ZnO glass doped with Li2O, Rastakljivanje PbO-B2O3-ZnO stakla sa dodatkom Li2O", pages = "898-891", number = "12", volume = "65", url = "https://hdl.handle.net/21.15107/rcub_technorep_295" }
Živanović, V. D., Blagojević, N. S., Grujić, S., Karanović, L.,& Božović, B. R.. (2000). The devitrification of PbO-B2O3-ZnO glass doped with Li2O. in Journal of the Serbian Chemical Society Serbian Chemical Society, Belgrade., 65(12), 891-898. https://hdl.handle.net/21.15107/rcub_technorep_295
Živanović VD, Blagojević NS, Grujić S, Karanović L, Božović BR. The devitrification of PbO-B2O3-ZnO glass doped with Li2O. in Journal of the Serbian Chemical Society. 2000;65(12):891-898. https://hdl.handle.net/21.15107/rcub_technorep_295 .
Živanović, Vladimir D., Blagojević, Nikola S., Grujić, Snežana, Karanović, Ljiljana, Božović, Branislava R., "The devitrification of PbO-B2O3-ZnO glass doped with Li2O" in Journal of the Serbian Chemical Society, 65, no. 12 (2000):891-898, https://hdl.handle.net/21.15107/rcub_technorep_295 .