أعضاء هيئة التدريس - جامعة بنها
On effect of FSP on microstructural and mechanical characteristics of A390 hypereutectic Al–Si alloy
• 2010
معلومات البحث
المؤلفون
TS Mahmoud, OM Shaban, HM Zakaria, TA Khalifa
الكلمات المفتاحية
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المجلة العلمية
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الناشر
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المجلد
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العدد
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الصفحات
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publication.type
International
رابط البحث
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المواد المرفقة
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الملخص
Abstract In the present article, the effect of friction stir processing (FSP) on the microstructural
and mechanical characteristics of A390 hypereutectic Al–Si alloy was studied. The effect of
tool rotational speed ω, traverse speed υ and the number of passes on such characteristics
was investigated. The results showed that FSP significantly improved the microstructural
characteristics of A390 Al alloy by reducing the structural defects found in the as cast alloy
such as porosity and the size of α-Al primary grains as well as the size of the primary Si ...
and mechanical characteristics of A390 hypereutectic Al–Si alloy was studied. The effect of
tool rotational speed ω, traverse speed υ and the number of passes on such characteristics
was investigated. The results showed that FSP significantly improved the microstructural
characteristics of A390 Al alloy by reducing the structural defects found in the as cast alloy
such as porosity and the size of α-Al primary grains as well as the size of the primary Si ...