Finite Element Simulation and Experimental Analysis of Cutting Forces in Orthogonal Turning in AISI-1045 Steel

Autores/as

  • Marco Antonio Prieto Juárez Universidad de Guanajuato, Campus Irapuato-Salamanca
  • Eduardo Aguilera Gómez Universidad de Guanajuato, Campus Irapuato-Salamanca
  • Héctor Plascencia Mora Universidad de Guanajuato, Campus Irapuato-Salamanca
  • Elías Ledesma Orozco Universidad de Guanajuato, Campus Irapuato-Salamanca
  • Juan Francisco Reveles Arredondo Universidad de Guanajuato, Campus Irapuato-Salamanca
  • Martha Libia Campos Silva Universidad de Guanajuato, Campus Irapuato-Salamanca

DOI:

https://doi.org/10.13053/cys-23-1-3134

Palabras clave:

Orthogonal cutting FEM simulation, Johnson-Cook material model, cutting forces

Resumen

In this paper, a methodology to simulate the orthogonal metal turning and cutting forces using finite element method is presented. To validate the numerical results obtained from the model, experimental turning tests were performed on AISI-1045 steel, a dynamometer and an acquisition software were used to obtain experimental cutting forces. These forces were used to calculate the global friction coefficient, then, finite element method simulation of cutting metal process was done, using the Johnson-Cook material model and APDL code in a FEM software. Components of the cutting force were analyzed in the experiment tests and simulations for three carbide tools obtaining good correlation between them.

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Publicado

2019-03-24