caa a22 4500 463188497 CHVBK 20180406164900.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10973-006-8016-1 doi (NATIONALLICENCE)springer-10.1007/s10973-006-8016-1 Kinetic studies of the crystallization process of glass-ceramics based on basalt [Elektronische Daten] [T. Vlase, C. Pǎcurariu, R. Lazǎu, I. Lazǎn] The crystallization kinetic of the basalt glass ceramic of the oxide composition, (%): SiO2 − 50.82; Al2O3 − 12.05; Fe2O3 − 9.28; CaO − 15.48; MgO − 11.08; Na2O+K2O − 1.14; TiO2 − 0.15, with addition of 10% TiO2 as nucleating agent has been studied using thermal analysis under non-isothermal conditions. In this order, the non-isothermal DTA curves were obtained at different heating rates between 4 and 20°C min−1 in the temperature range of 25-1000°C using a Derivatograph-C (MOM, Hungary). The kinetic parameters of the crystallization process were calculated on the basis of Ozawa-Flynn-Wall, Friedman, Budrugeac-Segal and non-parametric kinetic methods. Springer Science+Business Media, LLC., 2007 crystallization kinetics nationallicence glass-ceramics nationallicence multi-step reaction nationallicence non-isothermal kinetics nationallicence Vlase T. Research Center ‘Thermal Analysis in the Environmental Field, West University of Timişoara, Str. Pestalozzi 16, 300115, Timişoara, Romania aut Pǎcurariu C. Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica of Timişoara, P-ţa Victoriei no. 2, 300006, Timişoara, Romania aut Lazǎu R. Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica of Timişoara, P-ţa Victoriei no. 2, 300006, Timişoara, Romania aut Lazǎn I. Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica of Timişoara, P-ţa Victoriei no. 2, 300006, Timişoara, Romania aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 88/3(2007-06-01), 625-629 1388-6150 88:3<625 2007 88 10973 https://doi.org/10.1007/s10973-006-8016-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-8016-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vlase T. Research Center ‘Thermal Analysis in the Environmental Field, West University of Timişoara, Str. Pestalozzi 16, 300115, Timişoara, Romania aut NATIONALLICENCE 700 1- Pǎcurariu C. Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica of Timişoara, P-ţa Victoriei no. 2, 300006, Timişoara, Romania aut NATIONALLICENCE 700 1- Lazǎu R. Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica of Timişoara, P-ţa Victoriei no. 2, 300006, Timişoara, Romania aut NATIONALLICENCE 700 1- Lazǎn I. Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica of Timişoara, P-ţa Victoriei no. 2, 300006, Timişoara, Romania aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 88/3(2007-06-01), 625-629 1388-6150 88:3<625 2007 88 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer