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Synthesis, mechanical properties and microstructure of dual matrix (DM) aluminum - boron nitride nanotube (Al BNNT) composites / Kirolos Mikhail Henry Bastwros ; Supervised Abdalla S. Wifi , Amal M. K. Esawi

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Kirolos Mikhail Henry Bastwros , 2020Description: 94 P. : charts , facsimiles ; 30cmOther title:
  • التوليف و الخواص الميكانيكية و البنيه المجهريه لمؤتلفات ثنائيه الاساس من الألومنيوم و انانبيب البورن نيتريد النانونيه [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: One type of BNNT-aluminum composite is investigated in the present study, namely a dual matrix composite, where pure unmilled Al powder is mixed with an equal weight of a single matrix aluminum-2wt% BNNT composite powder.The present study has shown that the low energy mixing technique is found to be inefficient method for homogeneously dispersing BNNT (2wt%) into aluminum matrix. However, it is found to be efficient when used in preparing of Dual matrix composites and bi-modal structure aluminium. The use of combined uniaxial compaction followed by single pass tube cold rolling, and sintering, the DM composites effective 1wt% of BNNT, leads to an increase in mechanical properties
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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.2020.Ki.S (Browse shelf(Opens below)) Not for loan 01010110081096000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2020.Ki.S (Browse shelf(Opens below)) 81096.CD Not for loan 01020110081096000

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

One type of BNNT-aluminum composite is investigated in the present study, namely a dual matrix composite, where pure unmilled Al powder is mixed with an equal weight of a single matrix aluminum-2wt% BNNT composite powder.The present study has shown that the low energy mixing technique is found to be inefficient method for homogeneously dispersing BNNT (2wt%) into aluminum matrix. However, it is found to be efficient when used in preparing of Dual matrix composites and bi-modal structure aluminium. The use of combined uniaxial compaction followed by single pass tube cold rolling, and sintering, the DM composites effective 1wt% of BNNT, leads to an increase in mechanical properties

Issued also as CD

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