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Information × Registration Number 0209U005214, 0106U000466 , R & D reports Title Ellaboration of correlational spekl-interferometry method for investigation of textured materials stress-straned state popup.stage_title Head Gokhman Olexsander, Registration Date 23-01-2009 Organization South Ukrainian State Pedagogical University popup.description2 It is determined that central point heating is optimal external testing influence on standard in case of determination of tense-deformed state by the speckle interferometry method. It were found components of deformation tensor in rolled sheet of titanium, copper, brass and steel alloys. It was detected that irregularity deformations distribution induced by point heating in evenly rolled sheet of titanium, copper, brass and steel relate to presence of texture and its influence on locked-up stresses formation in the explored materials. It was detected considerable irregularity of texture, elastic and magnetic properties by depth for steel sheet 06Г2МТФБР. In addition to that maximal change of properties is observed at 1/4 sheet thickness, but sheet properties at near-surface and central layer practically coincide. It was found analytical dependence linear thermal expansion coefficient from locked-up stresses. The given dependence answers the fundamental results of R. Barber in relation to communicationof resilient and thermal properties of solids. Product Description popup.authors popup.nrat_date 2020-04-02 Close