The time progress and the space distribution of eigen-stresses and residual deformations in a glass pane which reaches its final solid state through a transition process of non uniform cooling is here described by means of a simple aging visco-elastic rheological model. The aging properties of the material are temperature dependant in order to incorporate the influence of the thermal history on the final stress conditions of the solid.
Simple Aging Visco-Elastic Rheological Modeling of Heat Tempering in Glass Panes
FROLI, MAURIZIO;
2004-01-01
Abstract
The time progress and the space distribution of eigen-stresses and residual deformations in a glass pane which reaches its final solid state through a transition process of non uniform cooling is here described by means of a simple aging visco-elastic rheological model. The aging properties of the material are temperature dependant in order to incorporate the influence of the thermal history on the final stress conditions of the solid.File in questo prodotto:
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