Premium
Effect of the Heating Rate on the Relative Rates of Sintering and Crystallization in Glass
Author(s) -
Panda Prakash C.,
Mobley W. Morris,
Raj Rishi
Publication year - 1989
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1989.tb06090.x
Subject(s) - crystallization , sintering , materials science , relative density , composite material , forging , metallurgy , chemical engineering , engineering
The sintering of glass can sometimes be impeded by crystallization. In the optimum process the glass should sinter to full density before the onset of crystallization. In an earlier paper we showed how sinter‐forging experiments can be used to investigate the coupling between densification and crystallization. Here we demonstrate that increasing the heating rate can delay crystallization so that a certain glass can sinter to full density.