Natural fibres are an alternative to glass fibres for reinforcing polymers. During injection, fibre size, orientation and distribution evolve as a function of flow and determine composite properties. The goal of this thesis is to characterize the microstructure of composites based on two types of fibres, flax and Tencel®, and to correlate with composite properties.The composites were prepared by extrusion and injection. Fibre rupture was higher at higher fibre concentrations. There was practically no breakage during injection. A new approach allowing quantification of fibre orientation, distribution and curvature was developed. The composites with cellulosic fibres have core-skin structure along the part thickness. The rheological propertie...
The production of molds for injection of thermoplastics is highly expensive, that is why industriali...
The results of an investigation of the mechanical performance of injection moulded long glass fibre ...
Afin de limiter l'utilisation des ressources fossiles, les composites à fibres naturelles semblent ê...
Les fibres naturelles sont une alternative aux fibres de verre pour renforcer les polymères. Lors de...
The objective of this work, performed in the frame of the Industrial Chair in Bioplastics, financed ...
Short fibre reinforced polypropylene compounds have been used to produce composites taking advantage...
This doctoral dissertation deals with morphological and mechanical characteristics of flax fibres. I...
This thesis was funded by the automotive supplier Cooper Standard to develop auto parts in polypropy...
Natural fibres are expected to have the ability to replace synthetics fibres as reinforcement for th...
Afin de limiter l'utilisation des ressources fossiles, les composites à fibres naturelles semblent ê...
International audienceThe rheological properties of short fiber reinforced polypropylene were invest...
Nowadays, composite materials are a challenging and dynamic thematic for both industry and academic ...
International audienceUsing short natural fibers in thermoplastic composites not only improves polym...
The mechanical performance of injection moulded long glass fibre reinforced polypropylene with a gla...
The field of composites materials shows increasing use of biodegradable matrices and / or natural re...
The production of molds for injection of thermoplastics is highly expensive, that is why industriali...
The results of an investigation of the mechanical performance of injection moulded long glass fibre ...
Afin de limiter l'utilisation des ressources fossiles, les composites à fibres naturelles semblent ê...
Les fibres naturelles sont une alternative aux fibres de verre pour renforcer les polymères. Lors de...
The objective of this work, performed in the frame of the Industrial Chair in Bioplastics, financed ...
Short fibre reinforced polypropylene compounds have been used to produce composites taking advantage...
This doctoral dissertation deals with morphological and mechanical characteristics of flax fibres. I...
This thesis was funded by the automotive supplier Cooper Standard to develop auto parts in polypropy...
Natural fibres are expected to have the ability to replace synthetics fibres as reinforcement for th...
Afin de limiter l'utilisation des ressources fossiles, les composites à fibres naturelles semblent ê...
International audienceThe rheological properties of short fiber reinforced polypropylene were invest...
Nowadays, composite materials are a challenging and dynamic thematic for both industry and academic ...
International audienceUsing short natural fibers in thermoplastic composites not only improves polym...
The mechanical performance of injection moulded long glass fibre reinforced polypropylene with a gla...
The field of composites materials shows increasing use of biodegradable matrices and / or natural re...
The production of molds for injection of thermoplastics is highly expensive, that is why industriali...
The results of an investigation of the mechanical performance of injection moulded long glass fibre ...
Afin de limiter l'utilisation des ressources fossiles, les composites à fibres naturelles semblent ê...