Abstract

HIGUERA-COBOS, Oscar Fabián et al. Finite Element Analysis of Constrained Groove Pressing on Strain Behavior of Armco Iron Sheets. Ing. compet. [online]. 2021, vol.23, n.2, e21611262.  Epub May 18, 2021. ISSN 0123-3033.  https://doi.org/10.25100/iyc.v23i2.11262.

A comprehensive analysis of the elasto-plastic behavior of ARMCO iron sheets undergoing severe plastic deformation (SPD) by constrained groove pressing (CGP) was carried out via the finite element method (FEM). Parameters such as die geometry and coefficient of friction were considered to study its effects on the elasto-plastic response of the material. For this ANSYS workbench was used for FEM simulations. The results showed that the parameters studied influence in different ways not only the strain achieved but also the strain distribution through the sheet.

Keywords : ARMCO iron; Constrained groove pressing; Effective strain; Finite element method.

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