This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environmental issues favor the emergence of materials derived from renewable resources such as plant fibres and a wide range of bio-based building-blocks, source of epoxy prepolymers in particular. An intensive investigation of the two constituents (hemp fibres and polyepoxidic matrix) is carried out before the composites manufacturing. Supercritical CO2 treatment is applied to hemp fibres used as reinforcement in composite materials. This treatment, not optimized, leads to better individualization as well as a decrease in the hygroscopic power of the fibres. These aspects, which are essential in order to guarantee good properties for the final compo...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
Ces travaux de thèse constituent une contribution au développement de composites chanvre/époxy 100% ...
Ces travaux de thèse constituent une contribution au développement de composites chanvre/époxy 100% ...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
This thesis contributes to the development of 100% bio-based hemp/epoxy composites. Current environm...
Ces travaux de thèse constituent une contribution au développement de composites chanvre/époxy 100% ...
Ces travaux de thèse constituent une contribution au développement de composites chanvre/époxy 100% ...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...
International audienceThis study aims to develop 100% bio-based hemp/epoxy composites for semi-struc...