Analysis Of The Mechanical Properties Of Arcsprayed Composite Coating Using Microindentation In Combination With Inverse Methods

Elastic-plastic material properties for twin wire arc sprayed FeCNiBSi - (W/ Ti) C coatings were investigated using modeling and experimental Vickers microindentation. SEM microstructure evaluations were also performed. The proposed methodology is based on the combination of Object Oriented Function (OOF2) and a nonlinear finite element analysis to extract the material properties described by Hollomon stress-strain relation.