A study has been made to determine the accuracy of the laws which are generally held to apply to calculate the relaxation of stresses in glass at moderate temperature as a function of time. The main interest if these experiments is that the state of stabilisation of the specimens is controllable as desired and that when the specimen has reached the required state it is kept at constant temperature for the duration of the test.
Origin
Unknown
Journal Title
Proc Int Comm Glass 1954 I 110-8
Sector
Primary Papers
Class
PP 686