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Design of compacted graphite iron diesel engine block and it's properties / Mahmoud Ahmed Essam Mohamed ; Supervised Hassan Megahed , Emad Ekashif , Ahmed Y. Shash

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mahmoud Ahmed Essam Mohamed , 2017Description: 88 P. : charts , facsimiles ; 30cmOther title:
  • تصميم خامه محرك الديزل المصنوع من الحديد الزهر الدودي وخصائصه [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production Summary: The production of (C.G.I) castings and its properties still needs investigation. In this study, the melt was prepared to achieve the desired microstructure with pearlitic matrix and nodularity needed for the best mechanical properties. The pouring time was adjusted to achieve the desired Mg content. This research succeeded in producing sound C.G.I engine block with built-in cooling system; the resulting microstructure and mechanical properties gives the best nodularity and strength specified for engine blocks. The resulted engine block was assembled and tested for 24 hours to ensure its reliability. Finite element was used to simulate the operating conditions of the diesel engine; the results showed that the stress induced in the engine cylinder block was around 216 MPa for 20 MPa pressure and 450 {u00B0}C at the vicinity of engine cylinder bore
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2017.Ma.D (Browse shelf(Opens below)) Not for loan 01010110075129000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2017.Ma.D (Browse shelf(Opens below)) 75129.CD Not for loan 01020110075129000

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

The production of (C.G.I) castings and its properties still needs investigation. In this study, the melt was prepared to achieve the desired microstructure with pearlitic matrix and nodularity needed for the best mechanical properties. The pouring time was adjusted to achieve the desired Mg content. This research succeeded in producing sound C.G.I engine block with built-in cooling system; the resulting microstructure and mechanical properties gives the best nodularity and strength specified for engine blocks. The resulted engine block was assembled and tested for 24 hours to ensure its reliability. Finite element was used to simulate the operating conditions of the diesel engine; the results showed that the stress induced in the engine cylinder block was around 216 MPa for 20 MPa pressure and 450 {u00B0}C at the vicinity of engine cylinder bore

Issued also as CD

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