أعضاء هيئة التدريس - جامعة بنها
Characterization of Copper Carbon Composites Manufactured Using Electro-Less Precipitation Process
Materials and Manufacturing Processes • 2012
معلومات البحث
المؤلفون
Medhat El-Hadek a & Saleh Kaytbay
الكلمات المفتاحية
Electro-Less Precipitation, Nanocomposites, Failure.
المجلة العلمية
Materials and Manufacturing Processes
الناشر
[Iowa State University]
المجلد
Not Available
العدد
Not Available
الصفحات
Not Available
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
Copper-carbon composites with various copper nano-particulates volume fractions were
manufactured using electro-less precipitation process. Composites with 10% and 20%
carbon volume fractions and copper samples were sintered at two different sintering
temperatures 700 and 800C. The microstructure was studied using high resolution optical
scanning investigations. Experimental results indicate that the coefficients of thermal
expansion and electrical resistivity intensified with the escalation of the carbon volume
fraction in the composites. However, the stress-strain response was found to decrease
with the increase of carbon volume fraction in the copper-carbon composites.
manufactured using electro-less precipitation process. Composites with 10% and 20%
carbon volume fractions and copper samples were sintered at two different sintering
temperatures 700 and 800C. The microstructure was studied using high resolution optical
scanning investigations. Experimental results indicate that the coefficients of thermal
expansion and electrical resistivity intensified with the escalation of the carbon volume
fraction in the composites. However, the stress-strain response was found to decrease
with the increase of carbon volume fraction in the copper-carbon composites.