Thermomechanical analysis of cyclic deformation of glass materials: methodology and first results

G Corvec (1) , Eric Robin (1) , Jean-Benoit Le Cam (1) , P Lucas (2) , Jean-Christophe Sangleboeuf (1)

1 IPR - Institut de Physique de Rennes
2 University of Arizona

A cyclic bending test is carried out with soda lime glass specimens. Temperature variations are measured at the specimen surface by using high resolution infrared camera. These thermal measurements are used for thermoelastic stress analysis and heat power density calculation. Full stress and heat power density fields are mapped at the specimen surface. The evolution of temperature variation is finally studied to characterize the effects of mechanical cycles and loading conditions on the thermal response.

Domaines: Mécanique des matériaux [physics.class-ph]

G Corvec, Eric Robin, Jean-Benoit Le Cam, P Lucas, Jean-Christophe Sangleboeuf. Thermomechanical analysis of cyclic deformation of glass materials: methodology and first results. 10th International Conference on Advances in Experimental Mechanics, Sep 2015, Edinburgh, United Kingdom. ⟨hal-01131587⟩