Friction model selection in FEM simulations of aluminium extrusion

Lorenzo Donati; Luca Tomesani; Marco Schikorra; N. Ben Khalifa; A. Erman Tekkaya

doi:10.1504/IJSURFSE.2010.029627

Friction model selection in FEM simulations of aluminium extrusion

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Standard

Friction model selection in FEM simulations of aluminium extrusion. / Donati, Lorenzo; Tomesani, Luca; Schikorra, Marco et al.

in: International Journal of Surface Science and Engineering, Jahrgang 4, Nr. 1, 2010, S. 27-41.

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet

Bibtex

@article{2b30832bcd4f46799ca6acc5b795ecb3,

title = "Friction model selection in FEM simulations of aluminium extrusion",

abstract = "Visioplastic analyses with the rod technique were performed in the extrusion of AA6060 alloy at different processing conditions in order to measure the friction effect at the billet-container interface. During the trials an accurate monitoring of the relevant process variables such as punch force and temperatures was performed in order to validate FEM simulations. Different FE codes were used to carry out the simulations: Deform, HyperXtrude, and Superform. A particular attention was given on evaluating the several coefficients of the available friction models by comparing the FEM results with experimental results.",

keywords = "AA6060, Aluminium extrusion, FEM simulations, Friction models, Visioplastic analysis, Engineering",

author = "Lorenzo Donati and Luca Tomesani and Marco Schikorra and {Ben Khalifa}, N. and Tekkaya, {A. Erman}",

year = "2010",

doi = "10.1504/IJSURFSE.2010.029627",

language = "English",

volume = "4",

pages = "27--41",

journal = "International Journal of Surface Science and Engineering",

issn = "1749-785X",

publisher = "Inderscience Enterprises Ltd",

number = "1",

}

RIS

TY - JOUR

T1 - Friction model selection in FEM simulations of aluminium extrusion

AU - Donati, Lorenzo

AU - Tomesani, Luca

AU - Schikorra, Marco

AU - Ben Khalifa, N.

AU - Tekkaya, A. Erman

PY - 2010

Y1 - 2010

N2 - Visioplastic analyses with the rod technique were performed in the extrusion of AA6060 alloy at different processing conditions in order to measure the friction effect at the billet-container interface. During the trials an accurate monitoring of the relevant process variables such as punch force and temperatures was performed in order to validate FEM simulations. Different FE codes were used to carry out the simulations: Deform, HyperXtrude, and Superform. A particular attention was given on evaluating the several coefficients of the available friction models by comparing the FEM results with experimental results.

AB - Visioplastic analyses with the rod technique were performed in the extrusion of AA6060 alloy at different processing conditions in order to measure the friction effect at the billet-container interface. During the trials an accurate monitoring of the relevant process variables such as punch force and temperatures was performed in order to validate FEM simulations. Different FE codes were used to carry out the simulations: Deform, HyperXtrude, and Superform. A particular attention was given on evaluating the several coefficients of the available friction models by comparing the FEM results with experimental results.

KW - AA6060

KW - Aluminium extrusion

KW - FEM simulations

KW - Friction models

KW - Visioplastic analysis

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=77956191487&partnerID=8YFLogxK

U2 - 10.1504/IJSURFSE.2010.029627

DO - 10.1504/IJSURFSE.2010.029627

M3 - Journal articles

AN - SCOPUS:77956191487

VL - 4

SP - 27

EP - 41

JO - International Journal of Surface Science and Engineering

JF - International Journal of Surface Science and Engineering

SN - 1749-785X

IS - 1

ER -

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