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Information × Registration Number 0210U005163, 0107U009506 , R & D reports Title Research influence of the highly alloyed electrode wires is on reliability of the weld-fabricated details of machines and constructions popup.stage_title Head Palash Volodymyr, Registration Date 23-06-2010 Organization Lviv Polytechnic National University popup.description2 Research object: the weld-fabricated connections of details of agricultural machines Aim of work : to investigate and estimate influence of highly alloyed electrode wires on reliability of the weld-fabricated knots of details of agricultural machines on the example of disks of machines. Research method: For gaining end in such methods were used: method of the mathematical planning and statistical treatment; method of determination of wearproofness of steel; metallography and chemical analyses; methods of estimation of the deformation strengthening and tireless durability; method of experimental research of disks is on reliability. Job performances are inculcated in an educational process in the divisions of teaching of disciplines : "Tension and deformations at welding", "Repair and proceeding in the details of machines and asms", "Welding melting". Act about development of chemical composition of the highly alloyed electrode self-defence wires and their fitness for welding highly of carbon and highly alloyed steel (addition of А). Keywords: Reliability, високолеговані wires, disks, repair, tension, wearproofness, strengthening. Product Description popup.authors Дзюбик Андрій Романович Костик Володимир Лагуняк Назар Назар Ігор Богданович popup.nrat_date 2020-04-02 Close