کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7211614 | 1469278 | 2017 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microstructure and mechanical properties of Al/SiC composite surface layer produced by friction stir processing
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microstructure and mechanical properties of Al/SiC composite surface layer produced by friction stir processing Microstructure and mechanical properties of Al/SiC composite surface layer produced by friction stir processing](/preview/png/7211614.png)
چکیده انگلیسی
Microstructural observations were carried out by employing both optical and scanning electron microscopy. In addition, the Electron Backscatter Diffraction (EBSD) technique was used to obtain crystallographic data as crystal orientation, grain size distribution and texture. The results have confirmed the refinement of grain produced in the nugget region of the processed alloy. On the other hand, although there is not an increase of hardness, surface composite layer presents better wear resistance than the aluminium base alloy as indicated by a lower specific wear rate (27%).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ciência & Tecnologia dos Materiais - Volume 29, Issue 1, JanuaryâApril 2017, Pages e82-e86
Journal: Ciência & Tecnologia dos Materiais - Volume 29, Issue 1, JanuaryâApril 2017, Pages e82-e86
نویسندگان
C.M. Abreu, R. Acuña, M. Cabeza, M.J. Cristóbal, P. Merino, D. Verdera,