کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
820536 | 1469546 | 2013 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Estimation of contact resistance and its effect on electrical conductivity of CNT/PEEK composites
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Estimation of contact resistance and its effect on electrical conductivity of CNT/PEEK composites Estimation of contact resistance and its effect on electrical conductivity of CNT/PEEK composites](/preview/png/820536.png)
چکیده انگلیسی
The contact resistance between carbon nanotube (CNT)-carbon nanotube (CNT) in polymers reinforced with CNTs is known to consist of the resistance due to direct contact between the CNTs and a tunneling resistance across a thin polymeric layer. By fitting experimental data on electrical conductivity of Poly Ether Ether Ketone (PEEK) reinforced with CNTs with Holm–Kirschstein equation, Simmons’ equation and Kovacs’ equation, both the contact resistance and the thickness of the tunneling layer were determined. The tunneling distance corresponding to the percolation threshold for this composite system was found to be about 1.7 nm. This is in agreement with the distance obtained by simulation in a previous research.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Science and Technology - Volume 79, 18 April 2013, Pages 42–48
Journal: Composites Science and Technology - Volume 79, 18 April 2013, Pages 42–48
نویسندگان
M. Mohiuddin, S.V. Hoa,