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Information × Registration Number 0207U006694, 0104U002152 , R & D reports Title The work out of the methods of the stress state researches of homogenous and piece-wise homogenous bodies with the concentrators of sresses under the action of force, temperature and electric fields and their use popup.stage_title Head Shevchenko Vladimir Pavlovich, Registration Date 12-07-2007 Organization Donetsk National University popup.description2 Based on introduction and use of generalized complex potentials and investigation of their behaviors the two dimensional electroelas-ticity problem for piezoelectric solids with holes, cracks and inclu-sions is developed. A number of electroelastic problems for solids (plates), half-space (half-plane) and layer (strip) with carrying out the numerical investigations of distributing the stresses, electric field intensity and induction and in a case of cracks and SIF change. The solution of problem for solid with electroelastic inclusion is given. New mechanical regularities of solid geometrical characteristics, electroelastic properties effect on magnitude of major electroelastic characteristics and SIF are established. Product Description popup.authors popup.nrat_date 2020-04-02 Close