New polymeric-coupling agent for polypropylene/wood-flour composites
نویسندگان
چکیده
منابع مشابه
Evaluation on the Effect of Wood Flour and Coupling Agent Content on the Hygroscopic Thickness Swelling Rate of Polypropylene Composites
The effect of wood flour and coupling agent content on the hygroscopic thickness swelling rate of polypropylene composites was investigated in this study. To meet this objective, the wood flour was compounded with polypropylene and coupling agent in an internal mixer; then the samples were fabricated by injection molding. The concentration was varied from 40 to 60% for wood flour and from 0 to ...
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The aim of this study was to investigate the effect of coupling agent loading on the natural durability of wood flour/polypropylene composites against white-rot fungi (Trametes versicolor). The blend composites were prepared through the melt mixing of wood flour/polypropylene at 50% weight ratios, with various amounts of compatibilizer (0, 2 and 4 per hundred compounds (phc)) in hake internal m...
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We postulate that dominant damage modes in a fiber-reinforced laminated composite are fiber breakage, matrix cracking, fiber/ matrix debonding, and delamination/sliding. The first three damage modes are represented by internal variables with their development governed by constitutive relations. The delamination/sliding failure mode is presumed to initiate at a point on an interface between two ...
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ژورنال
عنوان ژورنال: Polymer Testing
سال: 2007
ISSN: 0142-9418
DOI: 10.1016/j.polymertesting.2007.03.007