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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Cam, Jean-Benoit Le
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Topics
Publications (6/6 displayed)
- 2018Influence of the normal load of scratching on cracking and mechanical strength of soda-lime-silica glasscitations
- 2015Thermomechanical analysis of cyclic deformation of glass materials: methodology and first results
- 2014First steps towards the thermomechanical characterization of chalcogenide glass using quantitative infrared thermographycitations
- 2013A new experimental route in thermomethanics of inorganic glasses using infrared thermographycitations
- 2013Fatigue damage in carbon black filled natural rubber under uni- and multiaxial loading conditionscitations
- 2013Thermal effects accompanying the deformation of natural rubber
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article
First steps towards the thermomechanical characterization of chalcogenide glass using quantitative infrared thermography
Abstract
This paper focuses on the thermoelastic behavior of chalcogenide glasses. For this purpose, an original experiment was developed to measure the thermal field at the surface of an AsSe glass specimen submitted to cyclic mechanical loading. The specimen geometry was chosen in such a way that a high stress gradient was induced by the loading conditions. The temperature field was measured by means of infrared thermography. The framework of thermal stress analysis (TSA) was then used to successfully map the stress field at the surface of the specimen by processing the thermal fields. The main result is that classical thermoelastic response is observed in chalcogenide glass without disturbances such as photo-irradiation. This work is a first step towards the characterization of the thermomechanical sensitivity of chalcogenide glasses.