Non-isothermal crystallization of k2o center dot tio2 center dot 3geo(2) glass
Samo za registrovane korisnike
2009
Autori
Živanović, Vladimir D.Grujić, Snežana
Tošić, Mihajlo B.
Blagojević, Nikola S.
Nikolić, J. D.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The crystallization of K2O center dot TiO2 center dot 3GeO(2) glass under non-isothermal condition was studied. In powdered glass with particle sizes less than 0.15 mm, surface crystallization was dominant and an activation energy of crystal growth of E-a,E-s = 327 +/- 50 kJ mol(-1) was calculated. In the size range 0.15 to 0.45 mm, both surface and volume crystallization occurred. For particle sizes gt 0.45 mm, volume crystallization dominated with spherulitic morphology of the crystals growth and E-a,E-v = 359 +/- 64 kJ mol(-1) was calculated.
Ključne reči:
crystallization / glass / kinetics / K2TiGe3O9Izvor:
Journal of Thermal Analysis and Calorimetry, 2009, 96, 2, 427-432Izdavač:
- Springer, Dordrecht
Finansiranje / projekti:
- Izučavanje fenomena i procesa dobijanja staklastih, staklokeramičkih i keramičkih materijala za visoke tehnologije (RS-MESTD-MPN2006-2010-142041)
DOI: 10.1007/s10973-008-9335-1
ISSN: 1388-6150
WoS: 000266482600013
Scopus: 2-s2.0-67349103913
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Živanović, Vladimir D. AU - Grujić, Snežana AU - Tošić, Mihajlo B. AU - Blagojević, Nikola S. AU - Nikolić, J. D. PY - 2009 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1515 AB - The crystallization of K2O center dot TiO2 center dot 3GeO(2) glass under non-isothermal condition was studied. In powdered glass with particle sizes less than 0.15 mm, surface crystallization was dominant and an activation energy of crystal growth of E-a,E-s = 327 +/- 50 kJ mol(-1) was calculated. In the size range 0.15 to 0.45 mm, both surface and volume crystallization occurred. For particle sizes gt 0.45 mm, volume crystallization dominated with spherulitic morphology of the crystals growth and E-a,E-v = 359 +/- 64 kJ mol(-1) was calculated. PB - Springer, Dordrecht T2 - Journal of Thermal Analysis and Calorimetry T1 - Non-isothermal crystallization of k2o center dot tio2 center dot 3geo(2) glass EP - 432 IS - 2 SP - 427 VL - 96 DO - 10.1007/s10973-008-9335-1 ER -
@article{ author = "Živanović, Vladimir D. and Grujić, Snežana and Tošić, Mihajlo B. and Blagojević, Nikola S. and Nikolić, J. D.", year = "2009", abstract = "The crystallization of K2O center dot TiO2 center dot 3GeO(2) glass under non-isothermal condition was studied. In powdered glass with particle sizes less than 0.15 mm, surface crystallization was dominant and an activation energy of crystal growth of E-a,E-s = 327 +/- 50 kJ mol(-1) was calculated. In the size range 0.15 to 0.45 mm, both surface and volume crystallization occurred. For particle sizes gt 0.45 mm, volume crystallization dominated with spherulitic morphology of the crystals growth and E-a,E-v = 359 +/- 64 kJ mol(-1) was calculated.", publisher = "Springer, Dordrecht", journal = "Journal of Thermal Analysis and Calorimetry", title = "Non-isothermal crystallization of k2o center dot tio2 center dot 3geo(2) glass", pages = "432-427", number = "2", volume = "96", doi = "10.1007/s10973-008-9335-1" }
Živanović, V. D., Grujić, S., Tošić, M. B., Blagojević, N. S.,& Nikolić, J. D.. (2009). Non-isothermal crystallization of k2o center dot tio2 center dot 3geo(2) glass. in Journal of Thermal Analysis and Calorimetry Springer, Dordrecht., 96(2), 427-432. https://doi.org/10.1007/s10973-008-9335-1
Živanović VD, Grujić S, Tošić MB, Blagojević NS, Nikolić JD. Non-isothermal crystallization of k2o center dot tio2 center dot 3geo(2) glass. in Journal of Thermal Analysis and Calorimetry. 2009;96(2):427-432. doi:10.1007/s10973-008-9335-1 .
Živanović, Vladimir D., Grujić, Snežana, Tošić, Mihajlo B., Blagojević, Nikola S., Nikolić, J. D., "Non-isothermal crystallization of k2o center dot tio2 center dot 3geo(2) glass" in Journal of Thermal Analysis and Calorimetry, 96, no. 2 (2009):427-432, https://doi.org/10.1007/s10973-008-9335-1 . .