کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501704 993392 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigating the property profile of polyamide–alumina nanocomposite materials
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Investigating the property profile of polyamide–alumina nanocomposite materials
چکیده انگلیسی

Transparent sol–gel-derived nanocomposites were prepared by incorporating an alumina network into a polyamide matrix. Different amounts of aluminum butoxide were hydrolyzed and condensed to produce the alumina network. Thin composite films were characterized in terms of their optical, morphological, mechanical and thermomechanical properties. Tensile modulus, stress at both yield and break points, improved for alumina loadings of 5–10 wt.%. The glass transition temperature increased to 140 °C for nanocomposites containing 15 wt.% alumina. Scanning electron microscopy investigations indicated a uniform distribution of alumina in the polyamide matrix.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 60, Issue 11, June 2009, Pages 988–991
نویسندگان
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