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003			UA-KpCNTU
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040			_cЦНТУ _aUA-KpCNTU
041			_aeng
245			_aOptimization Value of Springback for Aircraft Panel after Stretching Process _h[Текст] _c / Hamza Abobakr O., Naser M. Elkhmri, Budar Mohamed R. F., I. Shepelenko
250			_aКонструювання, виробництво та експлуатація сільськогосподарських машин _bВип. 47. Ч. 1
260			_c2017.
300			_aС. 249-253.
500			_aThe purpose of this work is to simulate the process of stretching the aluminium profile using the ABAQUS/CAE software and the finite element method. This problem is relevant for many parts of the agricultural technology, automobile and aerospace industry and the choice of their optimal values is very difficult, since it depends on many factors. The research methods used in the past were based on an empirically-intuitive basis. The main content of the presented work includes numerical modelling with a detailed description of the sequential operations undertaken to achieve the optimum value of springback. In the process of searching for the optimum value of springback of the material, the use of the ABAQUS/CAE software made it possible to visualize the presented process by the example of an aluminium alloy, to perform a number of experiments with different distances and stretching angles. The use of such a modelling system for details of the aerospace industry will significantly reduce the number of experiments, and, consequently, reduce the costs of conducting them.
650			_aABAQUS software
650			_anumerical simulation
650			_aAircraft panel
650			_aStretch
700			_aHamza Abobakr, O.
700			_aNaser M. Elkhmri
700			_aBudar Mohamed, R. F.
700			_aShepelenko, I.
773	0		_x2414-3820 _w7020 _tКонструювання, виробництво та експлуатація сільськогосподарських машин. Вип. 47. Ч. 1. _dКропивницький : ЦНТУ, 2017.
856			_uhttps://dspace.kntu.kr.ua/handle/123456789/7688 _yРепозитарій ЦНТУ
942			_2udc _cIR _n0
999			_c7959 _d7959