Error of determining the stress-strain state of a cutting tool

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This article discusses various methods for determining the stress-strain state of turning tools using analytical models of the resistance of materials and the finite element method with varying degrees of approximation to real conditions. The absolute and relative errors of these methods were determined, where the finite element method was taken as a standard using a detailed 3D model. Recommendations for the areas of use of these methods are given.

Stress-strain state, determination error, resistance of materials, finite element method, turning tool

Короткий адрес: https://sciup.org/148325119

IDR: 148325119   |   DOI: 10.37313/1990-5378-2022-24-3-29-33

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