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Information × Registration Number 0205U002962, 0105U004980 , R & D reports Title Development of technque of repair by welding of a ventilator blade with ensuring of optimum strength properties in a zone of welds. Determination by calculations of a zone of admissble repair of ventilator blades of TD-36 from an alloy ВТЗ-1 with application of welding. popup.stage_title Head Shevchenko Vladimir, Registration Date 18-10-2005 Organization Zaporizhzhia National Technical University popup.description2 Influence of conditions of welding and heat treatment on structure and mechanical prorerties of joints from an alloy BT3-1 have been researched. The mechanical prorerties of welded joints have been determined. The technique of determination by calculations of zones of admissible repair of ventilator blades of ТД-36 has been developed. Zoness of admissible repair have been determined according to the technique and calculations. Repaired blades have been tested. Product Description popup.authors popup.nrat_date 2020-04-02 Close