کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1500430 993346 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High-temperature microwave absorption and evolutionary behavior of multiwalled carbon nanotube nanocomposite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
High-temperature microwave absorption and evolutionary behavior of multiwalled carbon nanotube nanocomposite
چکیده انگلیسی

The high-temperature dielectric property and evolutionary behavior of multiwalled carbon nanotube/silica nanocomposite from 30 to 600 °C in the range 8.2–12.4 GHz were investigated. Both increasing temperature and elevated multiwalled carbon nanotube concentration are found to enhance complex permittivity, and a mechanism for this enhancement is also proposed. The calculated attenuation suggests that multiwalled carbon nanotube/silica a good candidate for high-temperature microwave-absorbing materials, and this could help in material designs with matching conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 61, Issue 2, July 2009, Pages 201–204
نویسندگان
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