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The purpose of this work is to evaluate the use of the Element Free Galerkin (EFG) Method for modeling high speed cutting. EFG is a coupled meshless method, which allows for the easy management of large material distortions that occur in the cutting problem and the “natural” work piece/chip separation. The developed EFG model proves its ability to account for continuous chip formation and provides...
Temperature distribution in tools, chips, and workpieces and heat flux play a major role in metal cutting. The temperature field in a tool has an essential effect on the tool wear and life, at the same time the workpiece temperature influences the product quality. However, temperature measurement during metal cutting requires considerable efforts and quite often is not feasible due to the manufacturing...
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