Fabrication and Characterization Of Alumina based Glass Ceramics | Glass Ceramics

Asma Rafiq (u. a.)

ISBN 10: 3659180173 / ISBN 13: 9783659180170

Edité par LAP Lambert Academic Publishing, 2012

Fabrication and Characterization Of Alumina based Glass Ceramics | Glass Ceramics | Asma Rafiq (u. a.) | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783659180170 | Verantwortliche Person für die EU: LAP Lambert Academic Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. N° de réf. du vendeur 106383628

Synopsis :

Glass-ceramics can be described as polycrystalline materials that are formed by the controlled crystallization of glass. Glass-ceramic is a material that is produced in a same way as that of glass using typical, often highly automated, glass-forming techniques, and consequently it is done if suitable heat treatment is to be used and this heat treatment is caused to crystallize in a controlled fashion. The product which is obtained comprises of compact ceramic body, having a contour which is not obtained easily by normal techniques of ceramic processing. The overall composition of glass is significant for glass formation, workability, and control of nucleation. Every ceramic composition cannot be formed as a glass because of the requirements of various glass-forming processes that the molten glass be stable against crystallization during the forming steps. The most outstanding example is alumina (Al2O3), which cannot be formed from the melt even under conditions of extremely rapid quenching as a glass. By powder processing methods, glass-ceramics can also be formed. This procedure extends a series of possible glass ceramic configurations to some extent.

Présentation de l'éditeur: Glass-ceramics can be described as polycrystalline materials that are formed by the controlled crystallization of glass. Glass-ceramic is a material that is produced in a same way as that of glass using typical, often highly automated, glass-forming techniques, and consequently it is done if suitable heat treatment is to be used and this heat treatment is caused to crystallize in a controlled fashion. The product which is obtained comprises of compact ceramic body, having a contour which is not obtained easily by normal techniques of ceramic processing. The overall composition of glass is significant for glass formation, workability, and control of nucleation. Every ceramic composition cannot be formed as a glass because of the requirements of various glass-forming processes that the molten glass be stable against crystallization during the forming steps. The most outstanding example is alumina (Al2O3), which cannot be formed from the melt even under conditions of extremely rapid quenching as a glass. By powder processing methods, glass-ceramics can also be formed. This procedure extends a series of possible glass ceramic configurations to some extent.

Détails bibliographiques

Titre : Fabrication and Characterization Of Alumina ...
Éditeur : LAP Lambert Academic Publishing
Date d'édition : 2012
Reliure : Taschenbuch
Etat : Neu