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المؤلفAlMaadeed, Mariam A.
المؤلفKahraman, Ramazan
المؤلفKhanam, P. Noorunnisa
المؤلفMadi, Nabil
تاريخ الإتاحة2016-10-09T10:35:35Z
تاريخ النشر2012-12
اسم المنشورMaterials & Design
المعرّفhttp://dx.doi.org/10.1016/j.matdes.2012.05.055
الاقتباسMariam A. AlMaadeed, Ramazan Kahraman, P. Noorunnisa Khanam, Nabil Madi, Date palm wood flour/glass fibre reinforced hybrid composites of recycled polypropylene: Mechanical and thermal properties, Materials & Design, Volume 42, December 2012, Pages 289-294
الرقم المعياري الدولي للكتاب02613069
معرّف المصادر الموحدhttp://www.sciencedirect.com/science/article/pii/S0261306912003652
معرّف المصادر الموحدhttp://hdl.handle.net/10576/4843
الملخصRecycled polypropylene (RPP) based hybrid composites of date palm wood flour/glass fibre were prepared by different weight ratios of the two reinforcements. Mixing process was carried out in an extruder and samples were prepared by injection molding machine. Recycled PP properties were improved by reinforcing it by wood flour. The tensile strength and Young’s modulus of wood flour reinforced RPP increased further by adding glass fibre. Glass fibre reinforced composites showed higher hardness than other composites. Morphological studies indicated that glass fiber has good adhesion with recycled PP supporting the improvement of the mechanical properties of hybrid composites with glass fiber addition. Addition of as little 5wt% glass fibre to wood flour reinforced RPP increases the tensile strength by about 18% relative to the wood flour reinforcement alone. An increase in wood particle content in the PP resulted in a decrease in the degree of crystallinity of the polymer. The tensile strength of the composites increased with an increase in the percentage of crystallinity when adding the glass fibre. The improvement in the mechanical properties with the increase in crystallinity percentage (and with the decrease of the lamellar thicknesses) can be attributed to the constrained region between the lamellae because the agglomeration is absent in this case.
راعي المشروعQatar Science and Technology Park (QSTP)
اللغةen
الناشرElsevier, Ltd
الموضوعRecycled polypropylene
Date palm wood flour
Glass fibre
Extrusion
Tensile properties
العنوانDate palm wood flour/glass fibre reinforced hybrid composites of recycled polypropylene: Mechanical and thermal properties
النوعArticle
الصفحات289-294
رقم المجلد42
dc.accessType Abstract Only


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