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Information × Registration Number 0203U006177, 0100U005238 , R & D reports Title Experimental investigation and mathematical modeling of mechanical response of the microheterogeneous materials and working out of the methods of numerical analysis of rigidity, stability and toughness of the constructive elements that are produced from such materials popup.stage_title Head Chernyakov Yuri Abramovitch, Registration Date 19-03-2003 Organization Dniepropetrovsk national university popup.description2 The mechanical response of the heterogeneous materials under loading is investigated and the properties of the constructions are analysed with a purpose of studying of the appropriate experimental data and building of a phenomenological theory of deforming and fracturing. There were getting an constitutive relations of the theory, the mechanical properties of the porous iron tubular specimens were investigated, numerical calculations of stability of plates and shells were done. The results are new one and can be used by the appropriate institutions Product Description popup.authors popup.nrat_date 2020-04-02 Close