کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7982587 1514758 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Distinguished work-hardening capacity of a Ti-based metallic glass matrix composite upon dynamic loading
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Distinguished work-hardening capacity of a Ti-based metallic glass matrix composite upon dynamic loading
چکیده انگلیسی
A dendrite reinforced metallic glass matrix composite: Ti48Zr20Be15V12Cu5 exhibits distinguished work hardening during dynamic plastic flow, accompanied by the ultimate strength of 2700 MPa and the maximum fracture strain of 10.6%. The large plasticity is macroscopically accommodated by the “ductile framework”, microscopically characterized by multiple dislocations and severe lattice distortion within dendrites. To our knowledge, the present results are the first to get a distinguished work-hardening capacity and to elucidate the flow mechanism of in-situ dendrite reinforced metallic glass matrix composites upon dynamic compression.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 585, 15 November 2013, Pages 277-280
نویسندگان
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