کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1637433 1516990 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Cu-based bulk amorphous alloy composite reinforced by carbon nanotube
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
A Cu-based bulk amorphous alloy composite reinforced by carbon nanotube
چکیده انگلیسی

Bulk Cu50Zr40Ti10 amorphous alloy composites reinforced with carbon nanotube (CNT) were successfully fabricated by hot pressing technique. Their density, thermal conductivity, and mechanical properties were systemically investigated. The density and the compression strength of the compacts both decrease with increasing CNT content. The thermal conductivity of the compacts decreases when the CNT content is less than 0.10% or exceeds 0.60% (mass fraction), while increases when the CNT content is in the range of 0.1%–0.6%. The strain limit and the modulus of the compacts are obviously improved when the CNT content is less than 1.0% and then decrease significantly when the CNT content exceeds 1.00%. The optimum CNT addition is less than 0.20% at the comprehensive properties point of view.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 22, Issue 9, September 2012, Pages 2191-2197