Abstract: This objective of this study was to analyze the influence of WC-12Co coated SUS 400 stainless steel coatings on wear volume under sliding wear testing and to predict the tool life of WC-12Co. These WC-12Co specimens were passed the high velocity oxy-fuel (HVOF) sprayed coating and used to carry out the wear experiments under sliding wear behavior by the wear testing apparatus base on ASTM G133 standard. The Taylor’s equation was used to calculate the tool life prediction model. After that, the simulation of Monte Carlo method was used to estimate the tool life under several applied load (10-50 N). Finally, the applied load was influencing the tool life of WC-12Co coated SUS 400 stainless steel coatings.

Key words: High velocity oxygen fuel (HVOF), wear volume, tool life, prediction.

Cite: S. Thermsuk, P. Surin, "Influence the Sliding Wear Behavior of WC-12Co Coated Stainless Steel on Tool Life Prediction under High Velocity Oxy-fuel," International Journal of Materials Science and Engineering, Vol. 9, No. 3, pp. 30-37, September 2021. doi: 10.17706/ijmse.2021.9.3.30-37

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