کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1636573 1516980 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Glass forming ability and mechanical properties of Nb-containing Cu-Zr-Al based bulk metallic glasses
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Glass forming ability and mechanical properties of Nb-containing Cu-Zr-Al based bulk metallic glasses
چکیده انگلیسی
Mechanical properties of (Cu50Zr43Al7)100-xNbx (x=0,1,3,6,9) bulk metallic glasses rods with a diameter of 2.5∼mm prepared by suction casting method were studied. The results of uniaxial compression tests at room temperture show that the best mechanical properties of 2.8% and 1.98 GPa for plastic strain and fracture strength, respectively, in the sample with x=3. Microstructure, fracture surface and shear bands of the samples were observed by SEM and XRD methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 23, Issue 7, July 2013, Pages 2037-2041
نویسندگان
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