کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
819152 | 906543 | 2011 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prediction and experimental validation of the electrical conductivity of dry carbon fiber unidirectional layers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The aim of this study is to develop a robust methodology for the prediction of the electrical conductivity of UD carbon preforms taking into consideration material properties and geometrical parameters (fiber direction, length to width ratio) at a given temperature, under constant and uniform pressure. The variation of electrical conductivity as a function of preform thickness (number of plies) for different fiber direction was also investigated. Finally, a mathematical expression was extracted that correlates the preform electrical conductivity to the thickness, length to width ratio and fiber direction. Predictions using the mathematical expressions are in excellent agreement to the measured experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 42, Issue 6, September 2011, Pages 1578-1587
Journal: Composites Part B: Engineering - Volume 42, Issue 6, September 2011, Pages 1578-1587
نویسندگان
N. Athanasopoulos, V. Kostopoulos,