scholarly journals Effects of Y2O3 on crystallization kinetics of SiO2-Al2O3-CaO-CaF2 oxy-fluoride glass-ceramic system

2017 ◽  
Vol 7 ◽  
pp. 2958-2964 ◽  
Author(s):  
M. Soleymani Zarabad ◽  
M. Rezvani
Keyword(s):  
Crystallization Kinetics ◽  
Glass Ceramic ◽  
Fluoride Glass ◽  
Ceramic System ◽  
Kinetics Of

Synthesis and Crystallization Kinetics of Y 2CaA1 4SiO 12 Garnet-Type Glass-Ceramic

2020 ◽  
Author(s):  
Liyuan Wang ◽  
Jiaxi Liu ◽  
Nan Lu ◽  
Zengchao Yang ◽  
Gang He ◽  
...  
Keyword(s):  
Crystallization Kinetics ◽  
Glass Ceramic ◽  
Kinetics Of

Structure, Sintering, and Crystallization Kinetics of Alkaline-Earth Aluminosilicate Glass-Ceramic Sealants for Solid Oxide Fuel Cells

2010 ◽  
Vol 93 (3) ◽  
pp. 830-837 ◽  
Author(s):  
Ashutosh Goel ◽  
Dilshat U. Tulyaganov ◽  
Anna Maria Ferrari ◽  
Essam R. Shaaban ◽  
Andreas Prange ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Crystallization Kinetics ◽  
Glass Ceramic ◽  
Alkaline Earth ◽  
Solid Oxide ◽  
Aluminosilicate Glass ◽  
Oxide Fuel ◽  
Kinetics Of

Crystallization Kinetics of Iron Rich Glass-Ceramic Obtained from Waste of Steel Industry

2014 ◽  
Vol 775-776 ◽  
pp. 244-249 ◽  
Author(s):  
André Luís Luza ◽  
Débora Cristina Niero Fabris ◽  
Edivelton Soratto Gislon ◽  
Morgana de Medeiros Machado ◽  
Oscar Rubem Klegues Montedo
Keyword(s):  
Crystallization Kinetics ◽  
Glass Ceramic ◽  
Absorption Spectrometry ◽  
Differential Analysis ◽  
X Ray Diffraction ◽  
Crystalline Phases ◽  
X Ray ◽  
Heat Treated ◽  
Wet Ground ◽  
Kinetics Of

The main objective of this work was to study the crystallization kinetics of glass-ceramic obtained from steel waste. Two compositions were melted at about 1350 °C. The obtained frits were dried and re-melted. Each composition was then wet ground, dried, and chemically characterized (X-ray fluorescence and atomic absorption spectrometry), structurally (X-ray diffraction), and thermally (thermal differential analysis). Then the powders were compacted and the samples were dried and heat treated in a kiln between 690 and 890 °C. After, the crystallized bodies were ground and the crystalline phases were identified by X-ray diffraction. Results showed that the main formed crystalline phases were magnetite, hematite, Fe2.95Si0.05O4, and CaAl2Fe4O10. The activation energies obtained by the Kissinger method were between 348 and 423 kJ.mol-1, whereas the Avrami parameter was obtained between 0.76 and 1.1 indicating surface crystallization.

Crystallization Kinetics of New Fluoride Glass Compositions

1987 ◽  
Vol 19-20 ◽  
pp. 523-532 ◽  
Author(s):  
Lynda E. Busse ◽  
R.J. Ginther ◽  
R. Miklos ◽  
T. Izumitani
Keyword(s):  
Crystallization Kinetics ◽  
Fluoride Glass ◽  
Kinetics Of ◽  
Glass Compositions

Synthesis and crystallization kinetics of Y2CaAl4SiO12 garnet-type glass-ceramic

2020 ◽  
Vol 188 ◽  
pp. 222-227
Author(s):  
Liyuan Wang ◽  
Jiaxi Liu ◽  
Nan Lu ◽  
Zengchao Yang ◽  
Gang He ◽  
...  
Keyword(s):  
Crystallization Kinetics ◽  
Glass Ceramic ◽  
Kinetics Of

Influence of glass wastes on the microstructural evolution and crystallization kinetics of glass-ceramic glaze

2016 ◽  
Vol 42 (16) ◽  
pp. 18724-18731 ◽  
Author(s):  
M. Kalirajan ◽  
R. Ranjeeth ◽  
R. Vinothan ◽  
S. Manisha Vidyavathy ◽  
N.R. Srinivasan
Keyword(s):  
Crystallization Kinetics ◽  
Microstructural Evolution ◽  
Glass Ceramic ◽  
Ceramic Glaze ◽  
Glass Wastes ◽  
Kinetics Of
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