Nucleation and crystallization behaviour of fluor-mica fusion-cast ceramics has been investigated. By contrast to oxide glasses, fuison-cast ceramics based on potassium or barium fluor micas display a strong tendency to volume nucleation. For some specific compositions belonging to the latter group, the addition of Mo03 and Zr02 has been studied.
Origin
Bulgarian Academy Of Sciences
Journal Title
Glastech Ber Glass Sci Technol 72 12 1999 378-385
Sector
Glass Ceramics
Class
GC 372