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العنوان
Synthesis, mechanical properties and microstructure of dual matrix (DM) aluminum - boron nitride nanotube (Al BNNT) composites /
الناشر
Kirolos Mikhail Henry Bastwros ,
المؤلف
Kirolos Mikhail Henry Bastwros
هيئة الاعداد
باحث / Kirolos Mikhail Henry Bastwros
مشرف / Abdalla S. Wifi
مشرف / Amal M. K. Esawi
مناقش / Ragaie Mohammed Rashad Hassan
تاريخ النشر
2020
عدد الصفحات
94 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الميكانيكية
تاريخ الإجازة
1/1/2020
مكان الإجازة
جامعة القاهرة - كلية الهندسة - Mechanical Design and Production Engineering
الفهرس
Only 14 pages are availabe for public view

from 115

from 115

Abstract

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