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Information × Registration Number 0208U002724, 0105U000373 , R & D reports Title Automated holographic system of authentication of geometrical parameters of defects in the multilayers elements of aviation-space constructions popup.stage_title Head Malajchuk Valentin Pavlovich, Доктор технічних наук Registration Date 13-02-2008 Organization Dniepropetrovsk national university popup.description2 The object of this research is multilayers elements of aerospace constructions. The purpose of this work is improvement of technologies of non-destructive holographic testing, over increase of a degree of automation, objectivity of the control, decrease in its cost price and expansion of opportunities. Methods of research are the method of final elements and the method of holographic interferometry. New algorithms and computing programs are developed for the automated definition from the interference portrait of a contour, the area and depth of the un-bound area in cellular panels, forms and lengths along non-soldered areas along soldered edges of construction. Product Description popup.authors popup.nrat_date 2020-04-02 Close