کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10155463 | 1666350 | 2018 | 37 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hierarchical structures of CNT@basalt fabric for tribological and electrical applications: Impact of growth temperature and time during synthesis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Hierarchical structures are continuously drawing the attention of researchers to replace traditional polymeric structures. Here, hierarchical structures of basalt fabric coated with CNTs (BF-CNTs) were prepared using chemical vapor deposition (CVD). To understand the effects of growth temperature and growth time during chemical vapor deposition on grafting of CNTs on basalt fabric, two cases were considered i.e., grafting at 600, 650, and 700â¯Â°C for 30â¯min and at 650â¯Â°C for 30, 60, and 120â¯min. BF-CNTs were characterized using XRD, HR-Raman, FE-SEM, and DSC. Further, BF-CNTs were sandwiched with epoxy via a hand lay-up method and their effects on the tribological and electrical properties of epoxy composites were analyzed. The results show the composites with BF-CNT prepared at higher growth temperature and for longer time possessed a lower coefficient of friction (CoF), lower wear loss, lower volume resistivity, and improved electromagnetic interference shielding effectiveness (EMI SE).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 115, December 2018, Pages 8-21
Journal: Composites Part A: Applied Science and Manufacturing - Volume 115, December 2018, Pages 8-21
نویسندگان
Garima Mittal, Kyong Y. Rhee,