کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1574498 1514721 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The nano-sized TiC particle reinforced Al–Cu matrix composite with superior tensile ductility
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
The nano-sized TiC particle reinforced Al–Cu matrix composite with superior tensile ductility
چکیده انگلیسی

The high mechanical properties of the TiC particle reinforced Al–Cu matrix composites are highly desirable for a wide range of critical applications. However, a long-standing problem for these composites is that they suffer from low ductility and limited formability. Here we fabricated the nano-sized TiC particle reinforced Al–Cu matrix composites by dispersing the nano-sized TiC particles into molten Al–Cu alloy. The tensile strength and ductility were significantly improved with the addition of the nano-sized TiC particles. The tensile strength and elongation of the 0.5 wt% nano-sized TiC particle reinforce Al–Cu matrix composite can reach to 540 MPa and 19.0%, increased by 11.08% and 187.9% respectively, than those of the Al–Cu matrix alloy (485 MPa and 6.6%).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 622, 12 January 2015, Pages 189–193
نویسندگان
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