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Faculty Publications
Crystallisation Of Glasses In The System (Bao. 4B//2O//3)//1// Minus //X(Tio//2)//X.
Document Type
Article
Journal/Book/Conference Title
Physics and Chemistry of Glasses
Volume
28
Issue
2
First Page
49
Last Page
54
Abstract
The role of TiO//2 as a nucleating agent in a binary barium borate glass system of the molar composition BaO. 4B//2O//3 was investigated using transmission electron microscopy. X-ray and electron diffraction methods were used to identify the precipitated crystalline phases. Phase separation into two immiscible glassy phases was found to be a precursor for crystallization in all the glasses with TiO//2 additions. TiO//2 enhanced nucleation in this glass and produced a coarse grained glass ceramic with subsequent heat treatments.
Department
Department of Industrial Technology
Original Publication Date
4-1-1987
Recommended Citation
Fahmy, M. F. and Subramanian, K. N., "Crystallisation Of Glasses In The System (Bao. 4B//2O//3)//1// Minus //X(Tio//2)//X." (1987). Faculty Publications. 4703.
https://scholarworks.uni.edu/facpub/4703