Global ETD Search
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Showing 1 to 6 of 6 for “"Untreated Fibre"”.
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Processing of Hemp Fibre Using Enzyme/Fungal Treatment for Composites
Hemp fibres compete very well with glass fibres in terms of their specific strength and stiffness and so can replace glass fibres as reinforcement in composites. Combining them with thermoplastics results in potentially cheap recyclable composite materials. The adhesion between the hemp fibre and …
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Physical, mechanical and durability properties of sugarcane ash enhanced compressed earth blocks stabilized with fly ash and lime powder
… and cost of a new synthesis. The properties of untreated sugarcane bagasse (SCB) and soft wood (SW), their respective celluloses, and corresponding composites and blends with thermoplastics (polypropylene and polyethylene) were analysed by DMA, SEM, XRD, FTIR, DSC and TGA. Three degradation …
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Plasmagestützte Oberflächenmodifizierung von Polypropen
The use of PP fibres in apparel industry is limited due to the poor dyeability of PP in exhaust-dyeing processes. One reason for the poor dyeing behaviour is the hydrophobic surface of PP, which is only hardly wettable with aqueous dye solutions. Another reason is the low wet fastness, as a result …
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Strength-structure relationships in carbon fibers
… and macrostructure of various PAN-based carbon fibres has been characterized by bright- and dark-field transmission electron microscopy, and quantitative electron-diffraction analysis. A skin-core heterogeneity was observed for all fibres heat treated to 2500°C, irrespective of type and time of …
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The Influence of Fibre Processing and Treatments on Hemp Fibre/Epoxy and Hemp Fibre/PLA Composites
… to the development and production of natural fibre reinforced polymer (both thermoset and thermoplastic) composites. The main objective of this study was to reinforce epoxy and polylactic acid (PLA) with hemp fibre to produce improved composites by optimising the fibre treatment methods, …
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Performance of Hemp-Fibre Reinforced Polypropylene Composite Materials
… construction and packaging materials. Natural fibre reinforced thermoplastic composites are strong, stiff, lightweight and recyclable, and have the potential to meet this need. Industrial hemp fibre is amongst the strongest of the natural fibres available, and possesses a similar specific …