Vadym Stupnytskyy
Lviv Polytechnic National University, Lviv, Ukraine
INVESTIGATION OF THE INFLUENCE OF MACHINING FACTORS
ON THE WORKPIECE DEFORMATION MODE
IN THE CHIP-FORMING ZONE BY THE FINITE ELEMENT METHOD
Received: October 8, 2016 / Revised: November 19, 2016 / Accepted: December 26, 2016
© Stupnytskyy V., 2016
Abstract. The results of studies of the impact strength, temperature factors and parameters of cutting tool geometry on the formation of the stress-strain and thermodynamic state of surfaces with different types of engineering materials in the cutting process are described in the article. Analysis of simulation modeling of power, temperature and deformation parameters is the basis for making of forecasting models of influence of the structure and process parameters on the formation of complex operational properties of the product.
Keywords: machining factors, strength, cutting tool, thermodynamic state, deformation.

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