کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1467042 | 990086 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cardanol–formaldehyde thermoset composites reinforced with buriti fibers: Preparation and characterization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Buriti (Mauritia flexuosa) is a robust palm tree, abundant in the northeast of Brazil. Buriti fibers are rich in cellulose and have potential applications in polymer reinforcement. In this work, buriti fibers were used: as received, mercerized and in a silanized form. They were combined with cardanol–formaldehyde thermoset resin and hot-pressed to form composites. Scanning electron micrograph showed that the mercerization process induced a roughness onto the fiber surface. Dynamic mechanical analyses showed that increasing the fiber content provides an improvement in the rigidity of the composites. The mercerization treatment showed the best results for fiber/matrix adhesion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 41, Issue 9, September 2010, Pages 1123–1129
Journal: Composites Part A: Applied Science and Manufacturing - Volume 41, Issue 9, September 2010, Pages 1123–1129
نویسندگان
Reginaldo da Silva Santos, Alexandre Araújo de Souza, Marco-Aurelio De Paoli, Cleide Maria Leite de Souza,