Advanced Technologies and Materials

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Vol. 43 No. 2 (2018)
Original articles

Finite Element Analysis of Extrusion Force and Work Characteristics of ECAP

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  • Alex Llerena,
  • Viktor Gonda
Alex Llerena
Donát Bánki Faculty of Mechanical and Safety Engineering, Óbuda University, Hungary
Viktor Gonda
Donát Bánki Faculty of Mechanical and Safety Engineering, Óbuda University, Hungary
DOI: https://doi.org/10.24867/ATM-2018-2-007

Published 2023-09-30

abstract views: 13 // Full text article (PDF): 9


Keywords

  • equal channel angular pressing,
  • extrusion,
  • friction model,
  • finite element simulation

How to Cite

Llerena, A., & Gonda, V. (2023). Finite Element Analysis of Extrusion Force and Work Characteristics of ECAP. Advanced Technologies and Materials, 43(2), 39–44. https://doi.org/10.24867/ATM-2018-2-007
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

A planar finite element model is created for modeling the equal channel angular pressing (ECAP) processing of copper, by which the technological parameters can be determined for different initial parameters of the ECAP process. The structure of the model is described, as well as the extraction of the force and work data, furthermore results for the effect of the initial parameters, e.g. the friction and the frictional model on the extrusion force and work characteristics are shown.

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