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Information × Registration Number 0219U100377, 0113U007691 , R & D reports Title Manufacturing and service properties comprehensive investigation of alloy ЖС3ЛС-М modernized chemical. popup.stage_title Head Gayduk Sergiy V., Кандидат технічних наук Registration Date 11-02-2019 Organization Zaporizhzhya National Technical University popup.description2 The object of research - structure and properties of modernized chemical composition of technologically weldable high-temperature corrosion-resistant nickel-base cast alloy ЖС3ЛС-М in comparison with commercial alloys ВЖЛ12Е and ЖС3ЛС. The subject of research - specimens of modernized chemical composition of technologically weldable high-temperature corrosion-resistant nickel-base cast alloy ЖС3ЛС-М and specimens of commercial high-temperature nickel-base cast alloys ВЖЛ12Е and ЖС3ЛС. The purpose of research - comprehensive investigation of high-temperature strength, corrosion resistant and technological weldability properties of modernized chemical composition of alloy ЖС3ЛС-М in comparison with commercial alloys ВЖЛ12Е and ЖС3ЛС. Methods and techniques of investigation: comprehensive analytical solution methods PHACOMP, New PHACOMP, E- method; computer modeling of thermodynamic processes by CALPHAD- method in program JMatPro; determination of chemical composition by spectral analyses using optical emission device "ARL-4460"; determination of critical temperatures by thermo-differential method using installation ВДТА-8М; investigation of structure by optical and electron microscopy with qualitative and quantitative analyses of the phases using an attachment to the scanning electron microscope JEOL JSM-6360LA with the system of energy-dispersive micro-X-ray analyses JED-2300; standard evaluation techniques applied for corrosion-resistant and mechanical properties; mathematical processing of calculated and tested data by Ordinary Least Squares (OLS) using personal computer standard software package MS EXCEL. The application field of the results - engine-building enterprises of Ukraine: "MOTOR SICH" JSC and ZMBP named after V.I. Omelchenko (Zaporizhzhya) producing the reponsible parts of turbine hot runner.  Product Description popup.authors popup.nrat_date 2020-04-02 Close