Analysis Of Adhesive Wear Behavior Of Stellite-Coated Valve Surfaces At Room Temperature and 300°C By Fuzzy Logic Method

Authors : Uğur Arabacı

Pages : 419-427

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Publication Date : 2024-02-29

Article Type : Research Paper

Abstract :Within the scope of my study, the surface of steel (1.4718), especially used in the production of automotive valves, has been coated with Nickel 60 and cobalt-based Stellite 1, Stellite 6, Stellite F alloys using the TIG welding method. The samples coated with the specified welding parameters were subjected to abrasion tests on a metal abrasive disk for 4400 meters at room temperature and 300°C under 10, 25, and 40 N loads. Weight losses were measured at every 1100 meters to determine the wear resistance of the samples. The experimental results aligned with fuzzy logic predictions, indicating that fuzzy logic predictions could be used to determine wear behavior in untested intermediate values.
Keywords : Bulanık mantık, valf kaplama, adhezif aşınma, TIG kaynağı, stelit kaplama

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