Glass-Ceramic Materials on the Lithium Disilicate Basis: Achievements and Development Prospects

2018;
: pp. 391-399
1
O.M. Beketov National University of Urban Economy in Kharkiv
2
O.M. Beketov National University of Urban Economy in Kharkiv
3
National Technical University “Kharkiv Polytechnic Institute”
4
National Technical University “Kharkiv Polytechnic Institute”

The current state of developments and the prospects of using glass-ceramics based on lithium disilicate were analyzed. The choice of R2O–RO–RO2–R2O3–P2O5–SiO2 system for model glasses was justified. The structure of glasses after heat treatment in connection with their physico-chemical properties was studied. The developed lithiumsilicate glass-ceramic materials were characterized by high performance properties and can be used as transparent armor.

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