Broom fibers as reinforcing materials for polypropylene-based composites
نویسندگان
چکیده
منابع مشابه
Fracture Toughness of Polypropylene-Based Particulate Composites
The fracture behaviour of polymers is strongly affected by the addition of rigid particles. Several features of the particles have a decisive influence on the values of the fracture toughness: shape and size, chemical nature, surface nature, concentration by volume, and orientation. Among those of thermoplastic matrix, polypropylene (PP) composites are the most industrially employed for many di...
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Characterization of broom fibers for PRB in the remediation of aquifers contaminated by heavy metals C. Fallico, S. Troisi, A. Molinari, and M. F. Rivera University of Calabria, Department of Soil Conservation, Rende (CS), Italy Received: 11 January 2010 – Accepted: 11 February 2010 – Published: 25 February 2010 Correspondence to: C. Fallico ([email protected]) Published by Copernicus Publi...
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The flame retardant synergism between highly stretched polymer fibres and intumescent flame retardant systems was investigated in self-reinforced polypropylene composites. It was found that the structure of reinforcement, such as degree of molecular orientation, fibre alignment and weave type, has a particular effect on the fire performance of the intumescent system. As little as 7.2 wt % addit...
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A range of rheological and morphological techniques, contributed by nine laboratories, are used to characterise the flow behaviour in a model long fiber reinforced thermoplastic system. It is concluded that in capillary rheometry, the pressure drop fluctuations that typifl the flow arise from two mechanisms, that of local fiber fraction inhomogeneity passing through the die, and the instability...
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Biofibers. natural lignocellulosics, have an outstanding potential a s a reinforcement in thermoplastics. This study deals with the preparation of lignocellulosic composites by reactive extrusion processing in which good interfacial adhesion is generated by a combination of fiber modification and matrix modification methods. PP matrix was modified by reacting with maleic anhydride and subsequen...
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ژورنال
عنوان ژورنال: Journal of Applied Polymer Science
سال: 1998
ISSN: 0021-8995,1097-4628
DOI: 10.1002/(sici)1097-4628(19980516)68:7<1077::aid-app5>3.0.co;2-c