کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10628303 | 990186 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hybrid biofiber-based composites for structural cellular plates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper presents how biofiber composites (biocomposites) can be used for structural applications by enhancing their performance through hybridization and cellular structural forms. Cellular biocomposite cores made from industrial hemp or flax fibers with unsaturated polyester were hybridized with woven jute, chopped glass, and unidirectional carbon fabrics. Material characterization showed improved stiffness, strength, and moisture-absorption stability, while flexural tests on laboratory-scale plates demonstrated enhanced structural behavior. Micromechanics and sandwich analyses adequately captured material and structural response and the benefit from residual stresses was evaluated. Results indicate that hybrid cellular biofiber-based composites provide an economic and environmentally friendlier alternative to entry-level synthetic composites.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 36, Issue 5, May 2005, Pages 581-593
Journal: Composites Part A: Applied Science and Manufacturing - Volume 36, Issue 5, May 2005, Pages 581-593
نویسندگان
Rigoberto Burgueño, Mario J. Quagliata, Amar K. Mohanty, Geeta Mehta, Lawrence T. Drzal, Manjusri Misra,