Issu de : Rotomoulage, thermomoulage et soufflage, Tours, FRANCE, 1er-2 décembre 2005International audienceBehaviour parameters identification of polymer membranes during bubble inflation process. The biaxial properties of materials such as rubbers or polymers , used in mechanical or thermoplastic applications, are often difficult to identify. However , biaxial properties are useful for the simulation of plastic-processing operations such as blow molding, stretch blow molding or thermoforming. The global approach is to identify the hyperelastic behavior of this type of materials from contour measurements and full field measurements by inverse analysis using numerical simulations such as Finite Element Method. The rheological behavior and th...
L'identification du comportement des polymères et notamment des élastomères reste un problème délica...
AbstractRecent developments in computer-aided polymer processing have brought with them the need for...
Polymer membranes are used extensively in large lightweight structures applications such as superpre...
International audienceThe biaxial properties of materials such as rubbers or polymers are often diff...
International audienceThe biaxial rheological behavior of materials such as elastomers or polymers c...
International audienceAn elastomeric material was investigated with a bubble inflation rheometer, an...
International audienceIn the field of experimental mechanics, interest is more and more attributed t...
Forming processes for hollow plastic bodies, such as blow moulding and thermoforming, involve viscoe...
The response of membranes under large strains occurs in several mechanical applications such as biom...
In the present work, two complementary aspects of the mecanical modeling of rubber-like matérials ar...
Due to the cost and the complexity of real mechanical tests, simulation softwares are often used by ...
ABSTRACT: Recent progress in computer-aided polymer processing analysis demonstrates the need for an...
The identification of the polymer's behaviour and especially rubber-like materials remains a challen...
A computer assisted optical extensometer has been set-up in order to record volume strain evolution ...
This paper aims at determining the mechanical properties such as Poisson ratio, biaxial modulus, and...
L'identification du comportement des polymères et notamment des élastomères reste un problème délica...
AbstractRecent developments in computer-aided polymer processing have brought with them the need for...
Polymer membranes are used extensively in large lightweight structures applications such as superpre...
International audienceThe biaxial properties of materials such as rubbers or polymers are often diff...
International audienceThe biaxial rheological behavior of materials such as elastomers or polymers c...
International audienceAn elastomeric material was investigated with a bubble inflation rheometer, an...
International audienceIn the field of experimental mechanics, interest is more and more attributed t...
Forming processes for hollow plastic bodies, such as blow moulding and thermoforming, involve viscoe...
The response of membranes under large strains occurs in several mechanical applications such as biom...
In the present work, two complementary aspects of the mecanical modeling of rubber-like matérials ar...
Due to the cost and the complexity of real mechanical tests, simulation softwares are often used by ...
ABSTRACT: Recent progress in computer-aided polymer processing analysis demonstrates the need for an...
The identification of the polymer's behaviour and especially rubber-like materials remains a challen...
A computer assisted optical extensometer has been set-up in order to record volume strain evolution ...
This paper aims at determining the mechanical properties such as Poisson ratio, biaxial modulus, and...
L'identification du comportement des polymères et notamment des élastomères reste un problème délica...
AbstractRecent developments in computer-aided polymer processing have brought with them the need for...
Polymer membranes are used extensively in large lightweight structures applications such as superpre...