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Information × Registration Number 0307U001345, 0106U005865 , R & D reports Title Micromechanics of thin films on a combined layered elastic base - experimental methods of superthin films indentation and theoretical calculation popup.stage_title Напружений стан конічного індентора в околі його вістря. Вплив кривизни вістря індентора. Розробка та вдосконалення експериментальних засобів індентування Head Meleshko Vyacheslav Volodimirovich, Registration Date 16-02-2007 Organization Taras Shevchenko Kiev university popup.description2 Statements of the vector eigenvalue problems of elasticity have been developed for the purpose to obtain the general characteristics of strain-deformed state of conical indenter. Exact solutions were obtained according to A.Ulitko's vector eigenfunctions method. They describe spatial distributions of the displacement and stress fields both into the internal domain and on the surface of indenter based on the load characterization in the neighborhood of the tip. General analytical solution of non-stationary propagation of the smooth shear crack at the interface of two different media was obtained. Modernization of the experimental equipment including micro-hardness measure PMT-3M1 and Micro-Gamma-09 multifunctional device had been performed.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close