کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7891867 | 1509899 | 2015 | 30 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The voids formation mechanisms and their effects on the mechanical properties of flax fiber reinforced epoxy composites
ترجمه فارسی عنوان
مکانیسم های تشکیل حفره ها و اثرات آنها بر خواص مکانیکی فیبر کتان تقویت کننده کامپوزیت های اپوکسی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
چکیده انگلیسی
Unidirectional flax fiber reinforced composites (FFRC) were made by hot press. Effects of processing parameters, including curing pressure, time and temperature on the distribution, shape and content of the voids formed during the manufacturing process of FFRC were investigated. The voids were characterized with the aid of ultrasonic C-scan and optical microscopy. Tensile and interlaminar shear properties of FFRC containing different content and shape of the voids were tested. The results showed that the voids were easily trapped in both the intralaminar and inside the flax yarns of FFRC due to the distinct structural characteristics of flax fibers. The relationships between voids and mechanical properties of the composites were established.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 72, May 2015, Pages 40-48
Journal: Composites Part A: Applied Science and Manufacturing - Volume 72, May 2015, Pages 40-48
نویسندگان
Yan Li, Qian Li, Hao Ma,