Modelling the influence of friction coefficient on materials process by Equal Channel Angular Press technique

DOI

10.2991/icmmse-17.2017.11How to use a DOI?

Keywords

Abaqus, Copper alloy, ECAP, friction coefficient, Severe Plastic Deformation

Abstract

In this paper, a commercial finite element software, ABAQUS was used to simulate the influence of friction coefficient on copper alloy process by Equal Channel Angular press technique. The geometry of the simulated samples is 7.3mm width by 50mm long. The die is analytical rigid, and the process was adiabatic at room temperature. The influence of friction was obtained with different friction coefficient. From the simulations results, the extent of inhomogeneous in the work-piece shows increase due to the frictional effects and this have a great influence on the deformation behaviour during ECAP process, the effect is particularly severe at the bottom of the work-piece. Finite element simulations will let us have a better understanding of heterogeneity, geometry, and help us in determining the best measurement regions regarding the deformation path

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kazeem O. Sanusi
AU  - Esther T. Akinlabi
PY  - 2017/04
DA  - 2017/04
TI  - Modelling the influence of friction coefficient on materials process by Equal Channel Angular Press technique
BT  - Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017)
PB  - Atlantis Press
SP  - 65
EP  - 69
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmse-17.2017.11
DO  - 10.2991/icmmse-17.2017.11
ID  - Sanusi2017/04
ER  -