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Information × Registration Number 0207U002240, 0105U000805 , R & D reports Title Working out of design methods of curvilinear trajectory spreading of cracks according to the problem of distruction slowdown popup.stage_title Head Shvabyuk Vasyl Ivanovych, Registration Date 19-01-2007 Organization Lutsk State Technical University popup.description2 A procedure for calculation of trajectories and velocities of fatigue cracks propagation in plates of different shape is developed. Modified algorithm for the SIF definition in the bounded and infinite plates with curvilinear cracks of arbitrary configuration, which is based on the method of integral equations and Green's – type solutions. The regularities are determined for growth of rectilinear and curred cracks in plates of different shape under the unilateral, manifold tension and under concentrated forces. The efficiency of the way of damping of the fatigue cracks motion is defined by short-term change of the loading form. Product Description popup.authors popup.nrat_date 2020-04-02 Close