کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7951853 | 1513698 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Reinforcing epoxy resin with nitrogen doped carbon nanotube: A potential lightweight structure material
ترجمه فارسی عنوان
تقویت کننده رزین اپوکسی با نانولوله کربنی دودکش نیتروژنی: مواد ساختاری سبک وزن سبک
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
شیمی مواد
چکیده انگلیسی
The outstanding mechanical properties of nanocarbon materials, especially carbon nanotube (CNT), make them one of the most promising reinforcing nanofillers for the high-performance lightweight structural material. However, the complicated but not eco-friendly surface functionalization processes (e.g. HNO3 oxidation) are generally necessary to help disperse nanocarbon materials into epoxy or build chemical bonds between them. Herein, nitrogen doped carbon nanotube (NCNT) was used to replace CNT to reinforce the epoxy resin, and the mechanical properties of the NCNT/epoxy nanocomposite showed significant superiorities over the CNT/epoxy nanocomposites. The fabrication process was simple and environmentally friendly, and avoided complicated, polluting and energy intensive surface functionalization processes. Moreover, the NCNT/epoxy suspension exhibited a relative low viscosity, which was favorable for the subsequent application. The reinforcing mechanism of NCNT was also proposed. The present work gives out an easy solution to the preparation of a high-performance nanocomposite as a potential lightweight structure material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Science & Technology - Volume 34, Issue 11, November 2018, Pages 2205-2211
Journal: Journal of Materials Science & Technology - Volume 34, Issue 11, November 2018, Pages 2205-2211
نویسندگان
Qi Wang, Guodong Wen, Junnan Chen, Dang Sheng Su,