Öz, A.Samur, R.Mindivan, H.Demir, A.Sagiroglu, S.Yakut, A.K.2024-09-292024-09-2920130543-5846https://hdl.handle.net/20.500.14619/9833The present work has been conducted in order to determine the influence of heat treatment on the wear and corrosion behaviours of a gray cast iron substrate coated with a Ni base coating deposited by HVOF thermal spray. The wear resistance of the coatings was obtained using a reciprocating wear tester by rubbing a 10 mm diameter steel ball on the coatings at normal atmospheric conditions. Corrosion tests were performed using potentiodynamic polarization measurements in a 3,5 % NaCl solution. It was observed that the corrosion and wear resistance of the coatings increased along with the reduction of porosity and roughness by the heat treatment.eninfo:eu-repo/semantics/closedAccessCorrosionHVOFNi-based coatingPost-heat treatmentWearArticle2-s2.0-848730396573703Q336852