|
|||||
|
|
PERMANENCE OF DISANNEALING STRESSES IN GLASS* |
|
| Authors: | F. W. Preston |
| Affiliation: | Preston Laboratories Butler, Pennsylvania |
| Abstract: | Nonmathematical considerations indicate that residual annealing stresses in glass are permanent although Ghering and Green do not draw this positive conclusion from their analysis of measurements over a seven-year period. |
| Keywords: | |