For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Effect of Electrolyte on the Surface Smoothness Obtained by Electropolishing of Stainless Steel
p.55
Effective Utilization of Rapid Prototyping Technology
p.61
Experimental Analysis of Laser Micro-Machining Process Parameters
p.67
FEA of the Influence of Assembly Parameters on the Fatigue Life of Metal-Composite Bolted Joints
p.73
FEM Modeling and Experimental Analysis of AA6082 Processed by ECAE
p.79
Geometry Modelling of Clads Generated by Laser Cladding
p.85
Kerf Profile Modelling in Abrasive Waterjet Milling
p.91
New Technologies for Increasing the Capacities of WEDM Machines
p.97
Numerical Analysis of the Stress/Strain Evolution in Incremental Sheet Forming and Stretch-Bending Processes
p.103

FEM Modeling and Experimental Analysis of AA6082 Processed by ECAE

Article Preview

Abstract:

Recent studies have shown that Severe Plastic Deformation (SPD) processes improve the mechanical properties of the parts processed, through a reduction in the grain size. Equal Channel Angular Extrusion (ECAE) is one of the best -known SPD processes. A study was made of the force and the strain after two ECAE passages, as well as of the damage imparted to AA-6082, by means of experiments and Finite Element Simulations (FEM). The aim of this present research is to make a comparative study between experimental results and those obtained by FEM in order to verify the feasibility of these FEM simulations. In addition to this, it is intended to analyze the homogeneity obtained in the strain values after two ECAE passages made through route C.

You might also be interested in these eBooks
Advances in Non Conventional Materials Processing Technologies View Preview

Info:

Periodical:

Materials Science Forum (Volume 713)

Pages:

79-84

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.713.79

Citation:

Cite this paper

Online since:

February 2012

Authors:

Ignacio Puertas, C.J. Luis-Pérez, Rodrigo Luri, Javier León, Juan Pablo Fuertes

Keywords:

Equal Channel Angular Extrusion (ECAE), Finite Element Method (FEM), Severe Plastic Deformation (SPD)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] F.J. Humphreys, P.B. Prangnell, J.R. Bowen, A. Gholinia and C. Harris: Trans. R. Soc. London Vol. 357 (1999), p.1663.

Google Scholar

[2] S.H. Chon, S.M. Liu, T.N. Kim and J.K. Park: Key Eng. Mater. Vol. 345-346 (2007), p.125.

Google Scholar

[3] V.M. Segal: Mater. Sci. Eng. Vol. 197 (1995), p.157.

Google Scholar

[4] R. Luri and C. J. Luis: Mater. Sci. Forum Vol. 526 (2006), p.193.

Google Scholar

[5] R.Z. Valiev, R.K. Islamgaliev and I.V. Alexandrov: Prog. Mater. Sci. Vol. 45 (2000), p.103.

Google Scholar

[6] MSC MarcMentat 2010 Users guide.

Google Scholar

[7] J. León, C. J. Luis, D. Salcedo, I. Pérez, J.P. Fuertes, I. Puertas and R. Luri: Key Eng. Mater. Vol. 478 (2011), p.46.

DOI: 10.4028/www.scientific.net/kem.478.46

Google Scholar

[8] M.G. Cockroft and D.J. Latham: J. Inst. Met. Vol. 96 (1968), p.33.

Google Scholar

[9] R. Luri, C.J. Luis Pérez, D. Salcedo, I. Puertas, J. León, I. Pérez and J.P. Fuertes: J. Mater. Process. Technol. Vol. 211 (2011), pp.48-56.

DOI: 10.1016/j.jmatprotec.2010.08.032

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.