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Information × Registration Number 0201U005206, 0198U000028 , R & D reports Title To develop methods and techniques of technical diagnostics of welded machine-building structures using holographic interferometry and acoustic emission popup.stage_title Head Pivtorak V"yacheslav Avtonomovych, Registration Date 31-05-2001 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 Compact units, based on holography, have been manufactured. They are characterized by high reliability and quick response. The time of obtaining data about the technical condition of the critical structure elements is reduced at least by 3 times. Technical solutions of important problem of the national economy have been developed, namely: the control of stress-strain level and visualization of defects in structures made from composite materials and honeycomb elements. The computer system of input and processing of data improves greatly the labor efficiency in the shop conditions. Product Description popup.authors popup.nrat_date 2020-04-02 Close