glasses;
oxides;
differential scanning calorimetry (DSC);
electron microscopy;
X-ray diffraction;
D O I:
10.1016/S0025-5408(98)00109-3
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
The nucleation and crystallization of thin layers of glasses (glazes) over ceramic substrates during the fast firing of tiles for pavements and wall files has been a topic of great interest for tile and ceramic paving industries in recent years. Here a wide range of glass-ceramic compositions having different types of crystallization microstructure has been investigated. Based on observations by scanning electron microscopy and energy-dispersive X-ray microanalysis, several aspects of nucleation and crystallization of these new types of glass-ceramic glazes are presented and discussed. (C) 1998 Elsevier Science Ltd.