id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
alkej-54	Dahad, Haydar Abed; Hasan, Sameh Fareed; Alwan, Ali Hussein	دراسة تاثير اضافة المواد الطبيعية (نوى التمر وقشور البرتقال) والصناعية (الكاربون والسليكا) على الخواص الميكانيكية والحرارية للمواد المركبة البولمرية	2018	8	.pdf	application/pdf	3529	160	52	The purpose of the present work was to study the effect of adding natural material (Orange peels and Date seeds) with particle size 98 μm to polyester resin on the mechanical and thermal properties compared with composite material made from industrial material (carbon and silica) with particle size 98 μm and polyester because the natural materials are cheap and not harmful to the people. Thermal Conductivity coefficient results for natural composite material for different weight ratio.	cache/alkej-54.pdf	txt/alkej-54.txt