کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10283959 | 503070 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fatigue behaviour of oil palm fruit bunch fibre/epoxy and carbon fibre/epoxy composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fatigue behaviour of oil palm fruit bunch fibre/epoxy and carbon fibre/epoxy composites Fatigue behaviour of oil palm fruit bunch fibre/epoxy and carbon fibre/epoxy composites](/preview/png/10283959.png)
چکیده انگلیسی
Unidirectional tensile tests were carried out on oil palm fruit bunch fibre (OPFBF)/epoxy composite and carbon fibre (CF)/epoxy composite to determine their modulus and ultimate tensile stress (UTS). The UTS determined from these tests were then used as the fatigue test parameters. Two different values of fibre volume ratios, Vf, namely 35% and 55% were studied for OPFBF/epoxy composite. Fatigue tests using constant stress amplitude were carried out for OPFBF/epoxy and CF/epoxy composites at the stress ratios of 0.1 and 0.5 and frequency of 20Â Hz. The results for tensile properties and fatigue behaviour as well as failure mechanism were evaluated. The results show that the UTS values for OPFBF is 24.9Â MPa and for OPFBF/epoxy composite with 35% fibre volume ratio is 47.78Â MPa.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 71, Issue 1, October 2005, Pages 34-44
Journal: Composite Structures - Volume 71, Issue 1, October 2005, Pages 34-44
نویسندگان
Anizah Kalam, B.B. Sahari, Y.A. Khalid, S.V. Wong,