Evaluation of glass formation criteria

Autor: de Gla Gerard Leede, de H Henk Waal
Jazyk: angličtina
Rok vydání: 1988
Předmět:
Zdroj: Journal of Non-Crystalline Solids, 104(1), 45-51. Elsevier
ISSN: 0022-3093
Popis: In this paper it is shown that the electronegativity values of the constituent atoms of a binary compound can be used to predict the formation of fluoride and other halide glasses. It is also shown that bond strength can be used as a secondary criterion, to explain most discrepancies. In trying to obtain more fundamental insight towards glass formation, special empahsis has been placed on the covalent part of the bond energies. It is shown to what extent knowledge of these energies provides a useful basis for prediction of glass formation.
Databáze: OpenAIRE