24 datasets found

Polymer melts show a remarkable increase of their viscosity by many orders of magnitude on approaching the glass transition. The aim of this study is to gain a deeper...

This work concerns the simulation of viscoelastic behavior of polymer at different states. Viscoelastic modeling of polymer was performed from the solid state to the...

The aim was to develop a comprehensive approach for the stabilization of aqueous dispersions for commercial zirconia particles (Tosoh TZ3Y) used in ceramics...

Conditions of oil displacement in simple geometries are studied according to clearly identifiable characteristics of viscoelastic fluids. In these immiscible...

We propose to develop an experimental and numerical method capable of evaluating simultaneously the acoustic and geometrical properties of homogeneous viscoelastic...

Une estimation correcte des efforts aux impacts est motivée par le dimensionnement des structures à la rupture sous impact. Le second objectif de ces estimations est...

Due to their interesting mechanical behavior (large strain, dissipative behavior ...) and their diversity, elastomers are more and more used in industry. In service...

The transfer of thin films, flexible and frail, onto the spherical surface of an ophthalmic lens is a real challenge to allow a disruptive concept in the active...

Filled rubbers were prepared using radical polymerization. Colloids used are monodisperse and spherical, their surface is functionalized with silane creating covalent...

Trees are able to modify the orientation of their trunk and branches by asymmetrical production of prestressed wood. Biomechanical models designed to simulate these...

Forming processes for hollow plastic bodies, such as blow moulding and thermoforming, involve viscoelastic deformation phenomena of polymers materials at high...

Que ce soit pour les secteurs de l'aéronautique ou des chaussées dans lesquels ces travaux de recherche s'inscrivent successivement, les structures multicouches, par...

Cracking in asphalt mixes is highly influenced by binder properties. Current specifications for low temperature cracking resistance are based on empirical tests or...

This article addresses the question of whether the viscoelastic behavior of asphalt pavements, as part of the factors that impact the rolling resistance, might lead to...

This paper evaluates the applicability of different shifting techniques for constructing complex modulus master curves using the time-temperature superposition...

In aspherical photolithography optics manufacturing, the smoothing step iscritical. So far, it is the only process that can correct high spatial frequency defects,...

The study of viscoelastic properties has many industrial and academic applications related to "soft matter" like polymers, colloids, surfactants or proteins. The...

The study of viscoelastic properties has many industrial and academic applications related to "soft matter" like polymers, colloids, surfactants or proteins. The...

This thesis focuses on research and development of inverse identification methods of material parameters. A particular attention is attributed to the viscoelastic...

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