کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
818474 906530 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Plant fibers and wasted fiber/epoxy green composites
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Plant fibers and wasted fiber/epoxy green composites
چکیده انگلیسی

In this study, the plant and waste fibers (pineapple leaf fiber, banana fiber and recycled disposable chopstick fiber) with an average length from 2.3 to 3.9 mm were chemically modified by 3-aminopropyltriethoxysilane (A1100). Subsequently, these modified fibers (20 wt.%) and epoxy resin were mixed and cured to form novel fiber-reinforced green composites. The results showed that the decomposition temperatures of the chemically modified fiber-reinforced composites were obviously higher than those of untreated fiber-reinforced composites. In addition, the tensile strengths of the reinforced epoxy composites could be increased from 80% to 117% as compared to that of the pristine epoxy. Moreover, the modified pineapple leaf fiber-reinforced composites exhibited better thermal properties than did other reinforced samples. On the other hand, modified recycled disposable chopstick fiber-reinforced composites possessed pronounced mechanical properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 43, Issue 7, October 2012, Pages 2817–2821
نویسندگان
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