000			02727cam a2200313 a 4500
003			EG-GiCUC
008			160120s2015 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.12.20.M.Sc.2015.Fa.I
100	0		_aFatma Elzahraa Mohamed Awad Hamdy Mohamed
245	1	0	_aInfluence of vulcanizing systems on electrical and mechanical properties of conducting carbon black - filled EVA / NBR blends / _cFatma Elzahraa Mohamed Awad Hamdy Mohamed ; Supervised Mervat Mohamed Ahmed , Mohamed Hamdy Mohamed Othman
246	1	5	_a المحمل بأسود الكربون الموصلEVA / NBRتأثير أنظمة الفلكنة على الخواص الكهربية و الميكانيكية لهجين مبلمرى الاثيلين فينيل أستيات و الأكريلو نيتريل بيوتادين
260			_aCairo : _bFatma Elzahraa Mohamed Awad Hamdy Mohamed , _c2015
300			_a136 P. : _bcharts ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics
520			_aElastomeric composites are widely used because of their light weight, design flexibility, and processability. However, these composites exhibit less attractive mechanical properties such as low strength and low elastic modulus when compared with metals and ceramics. Adding micron or nanosized inorganic filler particles to reinforce the polymeric materials has been standard practice in the composite industry for decades. The mechanical and physical properties of the composite are mostly dominated by the nature of the filler, whereas the polymer matrix determines the environmental characteristics of the composite. Therefore, the overall composite properties can be tailored to fit the desired application through proper choice of filler and matrix resin. Therefore, a judicious choice of type of the filler and its concentration in the composite will augment to overall performance of the composite. The ethylene vinyl acetate (EVA) / acrylonitrile butadiene rubber (NBR) compounds were mixed in a laboratory size (225 X 100 mm) mixing mill at a friction ratio of 1 : 1.25 according to ASTM D 3182 standards while carefully controlling the temperature, nip gap, mixing time, and uniform cutting operation. The temperature range for mixing was maintained at 80 r C by carefully circulating water
530			_aIssued also as CD
653		4	_aEVA
653		4	_aNBR
653		4	_aVulcanizing systems
700	0		_aMervat Mohamed Ahmed , _eSupervisor
700	0		_aMohamed Hamdy Mohamed Othman , _eSupervisor
905			_aNazla _eRevisor
905			_aSamia _eCataloger
942			_2ddc _cTH
999			_c54616 _d54616