Glass transition temperatures of dental
โ
Twiggs, S. W. ;Hashinger, D. T. ;Morena, R. ;Fairhurst, C. W.
๐
Article
๐
1986
๐
John Wiley and Sons
๐
English
โ 425 KB
The glass transition temperature (T,) of a dental porcelain is a factor in determining the magnitude of residual stresses introduced in a dental porcelain during cooling of a porcelain-fused-to-metal prosthesis. Tg is known to vary with changes in heating or cooling rate. However, available commerci