کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501469 993383 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microstructure and mechanical properties of aluminum–fullerene composite fabricated by high pressure torsion
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Microstructure and mechanical properties of aluminum–fullerene composite fabricated by high pressure torsion
چکیده انگلیسی

An Al-based composite containing fullerene (a mixture of C60 and C70) was fabricated using a process of severe plastic deformation through high pressure torsion (HPT) for the first time. Neither heating nor sintering was required during the HPT process, so in situ consolidation was successfully achieved at ambient temperature. Vickers microhardness reached almost 120 Hv, the composite had a tensile strength of more than 253 MPa with 0.18 nominal strain, and the grain size was reduced to ∼80 nm.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 58, Issue 9, May 2008, Pages 735–738
نویسندگان
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