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Processing and machining of nano - A{u2160}₂O₃ particles reinforced A356 alloy / Abdallah Abdelfatah Mohamed Mohamed Abdelkawy ; Supervised Tarek Mahmoud Mostafa Elhossainy , Iman Salah Eldin Elmahallawi

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Abdallah Abdelfatah Mohamed Mohamed Abdelkawy , 2015Description: 77 P. : photographs ; 30cmOther title:
  • مدعمة بحبيبات الومينا نانومترية A356 تصنيع و تشغيل سبيكة الالومنيوم [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production Summary: In this study, the mechanical and the machinability properties of aluminum-silicon nanocomposites are studied. A356 alloy / 2% wt. nanoparticles stir cast samples are poured in different temperatures. Tensile strength, hardness, microstructure, and scanning electron are examined, then the turning process is performed to measure the cutting forces and arithmetical mean value (Ra). The strength and hardness increase because the particles dispersion. The forces and Ra increase with feed and cutting depth. Ra decreases with increasing cutting speed. The nanoparticles increase the cutting forces but produces smoother surface. Statistical analysis used to study the factors and the responses
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2015.Ab.P (Browse shelf(Opens below)) Not for loan 01010110066972000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2015.Ab.P (Browse shelf(Opens below)) 66972.CD Not for loan 01020110066972000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production

In this study, the mechanical and the machinability properties of aluminum-silicon nanocomposites are studied. A356 alloy / 2% wt. nanoparticles stir cast samples are poured in different temperatures. Tensile strength, hardness, microstructure, and scanning electron are examined, then the turning process is performed to measure the cutting forces and arithmetical mean value (Ra). The strength and hardness increase because the particles dispersion. The forces and Ra increase with feed and cutting depth. Ra decreases with increasing cutting speed. The nanoparticles increase the cutting forces but produces smoother surface. Statistical analysis used to study the factors and the responses

Issued also as CD

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