The Effect of Coating Parameter on Properties of Plasma Sprayed Co Based Coatings

2019 Tehnički Vjesnik  
In this study, the surface of stainless steel was coated by Co based (Co, Mo, Cr) powders using plasma spray technique with different production parameters (500A, 550 A and 600 A current values) The coating layers were examined with optical microscopy, SEM, EDS and XRD analysis. The bonding strength of specimens was measured. In XRD studies, such compounds as Co3Mo2Si, CoMoSi, Co2Mo3, Co3Mo and Mo5Si3 have been identified on coating layers. The maximum hardness value has been determined in the
more » ... determined in the specimen coated with 600 A.
doi:10.17559/tv-20170704134134 fatcat:77rkxp7uvrbrzfmof75akzbyim