The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive equation for strain induced-crystallizing rubber. This equation is developed at a microscopic level and then intergrated in a macroscopic framework in a finite element code. Finally the influence of strain induced crystallization on crack propagation is assessed using an associated energy release rate. The underlying goal of this study is to address the problem of tyres' endurance. After introducing the difficulties linked to tyres' endurance, basic notions on the mechanical framework at play are introduced in the first part. Part II deals with energy release rate calculations using domain's derivation methods. We then propose a formal extensi...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
This PhD thesis aims to experimentally characterize the fatigue crack growth behaviour in natural ru...
Natural rubber is well-known for its excellent mechanical properties in multiaxial fatigue and those...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The present PhD thesis aims at a better understanding and modeling of strain-induced-crystallization...
The present PhD thesis aims at a better understanding and modeling of strain-induced-crystallization...
The present PhD thesis aims at a better understanding and modeling of strain-induced-crystallization...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
Bien que la cristallisation sous tension du caoutchouc naturel ait fait l'objet de nombreuses invest...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
This PhD thesis aims to experimentally characterize the fatigue crack growth behaviour in natural ru...
Natural rubber is well-known for its excellent mechanical properties in multiaxial fatigue and those...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The following Ph D dissertation first objective is to develop a tractable anisotropic constitutive e...
The present PhD thesis aims at a better understanding and modeling of strain-induced-crystallization...
The present PhD thesis aims at a better understanding and modeling of strain-induced-crystallization...
The present PhD thesis aims at a better understanding and modeling of strain-induced-crystallization...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
Bien que la cristallisation sous tension du caoutchouc naturel ait fait l'objet de nombreuses invest...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
International audienceFatigue crack growth resistance increases with the loading ratio due to strain...
This PhD thesis aims to experimentally characterize the fatigue crack growth behaviour in natural ru...
Natural rubber is well-known for its excellent mechanical properties in multiaxial fatigue and those...