کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1502837 | 993435 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of the deformation path on the ductility of a hypoeutectic Al–Si casting alloy subjected to equal-channel angular pressing by routes A, BA, BC and C
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
An Al–7%Si casting alloy has been subjected to equal-channel angular pressing up to eight passes by routes A, BA, BC and C. Microstructural and mechanical characterization by tensile testing was performed. No significant differences in tensile strength were found between the processed samples. However, there are strong differences in ductility, which are attributed to the dependence of the fracture propagation path on the processing route due to different geometric redistribution of the eutectic constituent.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 58, Issue 2, January 2008, Pages 138–141
Journal: Scripta Materialia - Volume 58, Issue 2, January 2008, Pages 138–141
نویسندگان
J.M. García-Infanta, A.P. Zhilyaev, C.M. Cepeda-Jiménez, O.A. Ruano, F. Carreño,