TY - DATA T1 - Evaluation of the Influence of Surface Finishing on the Corrosion Resistance of HVOF Applied Inconel 625 Coatings on Steel PY - 2017/12/20 AU - Mariana Sgambaro de Lorenzi AU - Rafael Menezes Nunes AU - Tiago Falcade AU - Thomas Clarke UR - https://scielo.figshare.com/articles/dataset/Evaluation_of_the_Influence_of_Surface_Finishing_on_the_Corrosion_Resistance_of_HVOF_Applied_Inconel_625_Coatings_on_Steel/5719273 DO - 10.6084/m9.figshare.5719273.v1 L4 - https://ndownloader.figshare.com/files/10044241 L4 - https://ndownloader.figshare.com/files/10044250 L4 - https://ndownloader.figshare.com/files/10044253 L4 - https://ndownloader.figshare.com/files/10044280 L4 - https://ndownloader.figshare.com/files/10044298 L4 - https://ndownloader.figshare.com/files/10044304 L4 - https://ndownloader.figshare.com/files/10044322 L4 - https://ndownloader.figshare.com/files/10044340 L4 - https://ndownloader.figshare.com/files/10044349 L4 - https://ndownloader.figshare.com/files/10044352 L4 - https://ndownloader.figshare.com/files/10044361 KW - HVOF KW - Inconel 625 KW - Residual Stresses KW - Corrosion Resistance N2 - In this work, the corrosion resistance of Inconel 625 coatings applied to AISI 4140 steel plates was evaluated. Coatings were produced by High Velocity Oxygen Fuel (HVOF) by use of two different equipment which use either kerosene (liquid) or propane (gas) as fuel. The resulting coatings were evaluated in two conditions: as-deposited and after a surface finishing process by grinding. Residual stress distributions in the coatings were characterized by X-ray diffraction and their morphology was verified through metallography and roughness measurements. Potentiodynamic polarization corrosion testing complemented their analysis. The results show a strong influence of the surface finishing process on the corrosion performance of the coatings. ER -