caa a22 4500 463188705 CHVBK 20180406164901.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10973-006-8023-2 doi (NATIONALLICENCE)springer-10.1007/s10973-006-8023-2 Kinetic study of the crystallization processes of some decorative ceramic glazes [Elektronische Daten] [C. Păcurariu, R. Lazău, I. Lazău, Ş. Stoleriu] A kinetic study of the crystallization processes was performed for some decorative ceramic glazes in the PbO-SiO2-Na2O-K2O-CaO(BaO)-Al2O3-B2O3 system with addition of 10% TiO2 and ZnO. The crystallization kinetics has been studied in non-isothermal conditions using DTA technique. The apparent activation energies of the crystallization processes were calculated using the Kissinger method. The main crystalline phase, which provides the decorative effect, is rutile. This has been identified by X-ray diffraction and it is clearly visible in the optical microscopy images taken in transmitted light, as needle-like or even prismatic crystals arranged in radial-fibrous aggregates. Springer Science+Business Media, LLC., 2007 crystallized glazes nationallicence crystallization kinetics nationallicence rutile crystallization nationallicence Păcurariu C. Faculty of Industrial Chemistry and Environmental Engineering, University Politechnica of Timişoara, P-ţa Victoriei No. 2, 300006, Timişoara, Romania aut Lazău R. Faculty of Industrial Chemistry and Environmental Engineering, University Politechnica of Timişoara, P-ţa Victoriei No. 2, 300006, Timişoara, Romania aut Lazău I. Faculty of Industrial Chemistry and Environmental Engineering, University Politechnica of Timişoara, P-ţa Victoriei No. 2, 300006, Timişoara, Romania aut Stoleriu Ş. Faculty of Applied Chemistry and Materials Science, S.I.M.O. Dept., University Politechnica of Bucharest, PO BOX 12-134, 011061, Bucharest, Romania aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 88/3(2007-06-01), 641-645 1388-6150 88:3<641 2007 88 10973 https://doi.org/10.1007/s10973-006-8023-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-8023-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Păcurariu C. Faculty of Industrial Chemistry and Environmental Engineering, University Politechnica of Timişoara, P-ţa Victoriei No. 2, 300006, Timişoara, Romania aut NATIONALLICENCE 700 1- Lazău R. Faculty of Industrial Chemistry and Environmental Engineering, University Politechnica of Timişoara, P-ţa Victoriei No. 2, 300006, Timişoara, Romania aut NATIONALLICENCE 700 1- Lazău I. Faculty of Industrial Chemistry and Environmental Engineering, University Politechnica of Timişoara, P-ţa Victoriei No. 2, 300006, Timişoara, Romania aut NATIONALLICENCE 700 1- Stoleriu Ş. Faculty of Applied Chemistry and Materials Science, S.I.M.O. Dept., University Politechnica of Bucharest, PO BOX 12-134, 011061, Bucharest, Romania aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 88/3(2007-06-01), 641-645 1388-6150 88:3<641 2007 88 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer