کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1526971 | 1511850 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Catalytic graphitization of carbon fibers with electrodeposited Ni–B alloy coating
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Catalytic graphitization of carbon fibers with electrodeposited Ni–B alloy coating was studied. Carbon fibers with and without electrodeposited Ni–B coating were heat treated at different temperatures and the structural changes were characterized by X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscope (SEM). The results show that much better graphitization can be achieved for carbon fibers at lower heat treatment temperature (HTT) when the Ni–B coating is present. Moreover, the degree of graphitization of the Ni–B-coated carbon fibers increases with the increasing of B content in the Ni–B coating at the same HTT. The mechanism of catalytic graphitization was discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 110, Issues 2–3, 15 August 2008, Pages 434–439
Journal: Materials Chemistry and Physics - Volume 110, Issues 2–3, 15 August 2008, Pages 434–439
نویسندگان
Haihui Zhou, Qiang Yu, Qiling Peng, Hua Wang, Jinhua Chen, Yafei Kuang,