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Information × Registration Number 0214U005664, 0113U005972 , R & D reports Title Development and experimental justification of the method of determination of parameters of heredity kernels of the nonlinear and viscoelastic materials at torsion. popup.stage_title Head Fernati Pavel Viktorovich, Registration Date 06-02-2014 Organization S.P.Timoshenko Institute of Mechanics popup.description2 Analytical and experimental procedures of a method of the heredity kernels parameters estimation in the modified nonlinear Rabotnov model of viscoelasticity have been stated. The method is based on the similarity of isochronous creep diagrams and a momentary deformation diagram. The kernel parameters are determined as a result of the approximation of discrete values of kernels that have been obtained by the differentiation of averaged similarity function. The discrete values of a kernel in the singularity region are considered with weight functions.>0). Product Description popup.authors Павлюк Я.В. Рагуліна В.С. Фернаті П.В. popup.nrat_date 2020-04-02 Close