کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1619973 1005727 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Wf/Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass composites prepared by a new melt infiltrating method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Wf/Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass composites prepared by a new melt infiltrating method
چکیده انگلیسی
Wf/Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass composites were successfully prepared by a new inverted melt infiltrating method. The processing parameters were optimized by adjusting infiltrating temperature, infiltrating time and tungsten fibers' volume fraction. The diameter of the tungsten fiber was found to have remarkable influence on compressive properties and fracture mode of the composites. The Wf/Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass composites reinforced with 50% volume fraction tungsten fiber (200 μm in diameter) exhibited the highest compressive strength and plastic strain up to 2146 MPa and 21.4%, respectively. Besides, the shear bands are found to get closer as the diameter of the tungsten fibers decreases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 504, Supplement 1, August 2010, Pages S106-S109
نویسندگان
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