Rigidity theory allows to predict the behavior of many properties of glasses with respect to composition, while considering the underlying network as simple mechanical trusses that can be flexible, isostatic or stressed-rigid. Some recent works showed how useful such an analysis can be, either theoretically or experimentally. In the thesis we will use a method to analyse topological constraints from molecular dynamics simulations in order to establish the rigidity of silica systems of interest under various conditions of composition, pressure and temperature. Applying this constraints counting algorithm to radial and angular constraints in soda-lime systems allowed us to establish composition intervals of isostatic properties while giving a...
This dissertation contributes to decode the relationship between glass composition and various prope...
This dissertation contributes to decode the relationship between glass composition and various prope...
This thesis summarizes a collection of computational studies on glass relaxation and glass-forming a...
Rigidity theory allows to predict the behavior of many properties of glasses with respect to composi...
La théorie de la rigidité permet de prédire les comportements de nombreuses propriétés de verres, qu...
La théorie de la rigidité permet de prédire les comportements de nombreuses propriétés de verres, qu...
Rigidity theory allows to predict the compositional behavior of many properties in glasses, while on...
La théorie de la rigidité permet de prédire l'évolution en fonction de la composition de nombreuses ...
International audienceThe relationship between composition, structure, and resistance to fracture re...
International audienceThe relationship between composition, structure, and resistance to fracture re...
Due to its non-crystalline nature, the glassy state has remained one the most exciting scientific ch...
Due to its non-crystalline nature, the glassy state has remained one the most exciting scientific ch...
Topological constraint theory classifies network glasses into three categories, viz., flexible, isos...
Topological constraint theory classifies network glasses into three categories, viz., flexible, isos...
We present a precise atomic scale approach to topological rigidity theory of sodium silicate glasses...
This dissertation contributes to decode the relationship between glass composition and various prope...
This dissertation contributes to decode the relationship between glass composition and various prope...
This thesis summarizes a collection of computational studies on glass relaxation and glass-forming a...
Rigidity theory allows to predict the behavior of many properties of glasses with respect to composi...
La théorie de la rigidité permet de prédire les comportements de nombreuses propriétés de verres, qu...
La théorie de la rigidité permet de prédire les comportements de nombreuses propriétés de verres, qu...
Rigidity theory allows to predict the compositional behavior of many properties in glasses, while on...
La théorie de la rigidité permet de prédire l'évolution en fonction de la composition de nombreuses ...
International audienceThe relationship between composition, structure, and resistance to fracture re...
International audienceThe relationship between composition, structure, and resistance to fracture re...
Due to its non-crystalline nature, the glassy state has remained one the most exciting scientific ch...
Due to its non-crystalline nature, the glassy state has remained one the most exciting scientific ch...
Topological constraint theory classifies network glasses into three categories, viz., flexible, isos...
Topological constraint theory classifies network glasses into three categories, viz., flexible, isos...
We present a precise atomic scale approach to topological rigidity theory of sodium silicate glasses...
This dissertation contributes to decode the relationship between glass composition and various prope...
This dissertation contributes to decode the relationship between glass composition and various prope...
This thesis summarizes a collection of computational studies on glass relaxation and glass-forming a...