Comparative Analysis of Simulation Results of Hard-to-Cut Materials Machining by Coated Cutting Tools

Stupnytskyy Vadym, Xianning She
2020 Strojnícky casopis – Journal of Mechanical Engineering  
AbstractThe article describes the system approach to simulation the process of machining hard-to-cut materials using tools with wear-resistant coatings. In addition to increasing the wear resistance of the tool, factors such as thermal state model, load parameters and friction behavior at the tool-chip interface have been analyzed. A comparative analysis of these parameters is described in the article. It has been proven that the greatest wear of the cutting edge does not occur on the top of
more » ... ur on the top of the tool, but in the area where the chip speed along the rake face of the cutting insert is greatest.
doi:10.2478/scjme-2020-0028 fatcat:cwofpvdxsvegha73kdqmscxkw4