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Information × Registration Number 0209U002262, 0106U000420 , R & D reports Title Resonance electromechanics vibrations of the piezoelectric thin-walled bodies popup.stage_title Head Shul'ga Mykola O., Registration Date 28-01-2009 Organization S.P.Timoshenko Institute of Mechanics popup.description2 Improved method of experimental analysis of the electromechanics phenomena in the shells elements of constructions of the complicated geometry with piezoceramic at harmonic indignations. It is set that insignificant heterogeneity of geometrical or physical symmetry of spherical shell results in appearance in the spectrum of its vibrations of asymmetrical fashions and influences on character of distributing of dynamic tensions. Product Description popup.authors popup.nrat_date 2020-04-02 Close