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003 EG-GiCUC
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008 201011s2020 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.13.M.Sc.2020.Ah.L
100 0 _aAhmed Nabil Abdelmoteleb
245 1 0 _aLow velocity impact behavior of fiber metal laminates structures /
_cAhmed Nabil Abdelmoteleb ; Supervised Abdelhalim Mohamed Elhabak , Mahmoud Abdelrahman Adly , Nagwa Elzayady
246 1 5 _aسلوك شرائح الألياف المعدنية المركبة تحت حمل صدمات منخفض السرعة
260 _aCairo :
_bAhmed Nabil Abdelmoteleb ,
_c2020
300 _a90 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production
520 _aFiber metal laminates (FMLs) consist of layers of thin metal sheets and fiber-reinforced composite layers bonded together. In this study, two different types of FMLs were manufactured and investigated. Each of them is FML 3/2-(0.4) with base metal aluminum 2024-T3, and with two woven (0/90) type fiber/epoxy laminates for each composite layer. Difference between two types is for fiber type. FMLs were prepared using VAP (Vacuum-Assisted process) as a traditional and low-cost process supported by a distributed weight pressure and vacuum. In order to qualify the manufacturing method and samples, the characterization of these two types of FMLs was verified.This description includes the determination of physical material constituents, tensile testing, bending test, quasi-static indentation test, and low-speed impact test. In order to performing impact test, the low velocity test rig was designed and manufactured according to standards and requirements for drop impact test. Characterization results were compared with theoretical calculations. Failure situations also were discussed
530 _aIssued also as CD
653 4 _aDrop-weight impact test
653 4 _aFiber-metal laminates
653 4 _aGlass cloth and Kevlar fabric
700 0 _aAbdelhalim Mohamed Elhabak ,
_eSupervisor
700 0 _aMahmoud Abdelrahman Adly ,
_eSupervisor
700 0 _aNagwa Elzayady ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c78165
_d78165