Français
3. Glass-ceramics production
Glass-ceramics are generally produced in three stages:
choice of glass composition to obtain the desired crystalline phase ;
synthesis of parent glass using a melting process (+ tempering if necessary), followed by shaping (mold);
glass crystallization, the ceramization heat treatment will be chosen according to the crystallization mechanism involved and the desired microstructure.
3.1 Choice of glass composition
The choice of glass composition is an important step in the design of a glass-ceramic: the composition must have the capacity to lead to vitrification, and it also determines the nature of the future crystalline phase(s),...
The Ultimate Scientific and Technical Reference
This article is included in
Functional materials - Bio-based materials
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Glass-ceramics production
Structural and microstructural characterization
Bibliography
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
Corning http://www.corning.com/index.aspx
Saint-Gobain http://www.saint-gobain.fr/
The Ultimate Scientific and Technical Reference
