Effect of process parameters on friction in aluminum sheet forming

Farshid Jalalimoghadas; Matthijn de Rooij; Ton van den Boogaard; Javad Hazrati

doi:10.21741/9781644903131-141

Effect of process parameters on friction in aluminum sheet forming

Farshid Jalalimoghadas, Matthijn de Rooij, Ton van den Boogaard, Javad Hazrati

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

The bending under tension (BUT) test is used to mimic aluminum sheet forming process and study the effect of friction on drawing force. Multidraw Drylube E1 was used to lubricate the samples. Experiments were designed and executed to study the effects of rolling direction, lubricant amount, roll temperature and contact pressure on the drawing force. Strain in the sample was measured using digital image correlation (DIC) technique. Real area of contact is calculated using height distribution histograms of the surface in contact. Apart from the back force, variations in drawing force results from changes in bending and unbending force and friction force. The results imply that the friction force will not necessarily increase with increasing the back force and it depends on the contact pressure.

Original language	English
Title of host publication	Material Forming – ESAFORM 2024
Publisher	Materials Research Forum
Pages	1268
Number of pages	9
ISBN (Electronic)	9781644903131
DOIs	https://doi.org/10.21741/9781644903131-141
Publication status	Published - 24 Apr 2024
Event	27th International ESAFORM Conference on Material Forming, ESAFORM 2024 - Toulouse, France Duration: 24 Apr 2024 → 26 Apr 2024 Conference number: 27

Publication series

Name	Materials Research Proceedings
Publisher	MaterialsResearchForum
Volume	41

Conference

Conference	27th International ESAFORM Conference on Material Forming, ESAFORM 2024
Abbreviated title	ESAFORM 2024
Country/Territory	France
City	Toulouse
Period	24/04/24 → 26/04/24

Keywords

Aluminum
Friction
Sheet Metal Forming
Bending Under Tension Test

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10.21741/9781644903131-141Licence: CC BY

ArticleFinal published version, 1.35 MBLicence: CC BY

Effect of process parameters on friction in aluminum sheet forming
Jalalimoghadas, F. (Speaker), de Rooij, M. (Contributor), van den Boogaard, T. (Contributor) & Hazrati, J. (Contributor)
25 Apr 2024
Activity: Talk or presentation › Oral presentation

Cite this

@inproceedings{5a25cd8399e44955bd455867ab934571,

title = "Effect of process parameters on friction in aluminum sheet forming",

abstract = "The bending under tension (BUT) test is used to mimic aluminum sheet forming process and study the effect of friction on drawing force. Multidraw Drylube E1 was used to lubricate the samples. Experiments were designed and executed to study the effects of rolling direction, lubricant amount, roll temperature and contact pressure on the drawing force. Strain in the sample was measured using digital image correlation (DIC) technique. Real area of contact is calculated using height distribution histograms of the surface in contact. Apart from the back force, variations in drawing force results from changes in bending and unbending force and friction force. The results imply that the friction force will not necessarily increase with increasing the back force and it depends on the contact pressure.",

keywords = "Aluminum, Friction, Sheet Metal Forming, Bending Under Tension Test",

author = "Farshid Jalalimoghadas and {de Rooij}, Matthijn and {van den Boogaard}, Ton and Javad Hazrati",

year = "2024",

month = apr,

day = "24",

doi = "10.21741/9781644903131-141",

language = "English",

series = "Materials Research Proceedings",

publisher = "Materials Research Forum ",

pages = "1268",

booktitle = "Material Forming – ESAFORM 2024",

note = "27th International ESAFORM Conference on Material Forming, ESAFORM 2024, ESAFORM 2024 ; Conference date: 24-04-2024 Through 26-04-2024",

}

Jalalimoghadas, F, de Rooij, M , van den Boogaard, T & Hazrati, J 2024, Effect of process parameters on friction in aluminum sheet forming. in Material Forming – ESAFORM 2024., 141, Materials Research Proceedings, vol. 41, Materials Research Forum , pp. 1268, 27th International ESAFORM Conference on Material Forming, ESAFORM 2024, Toulouse, France, 24/04/24. https://doi.org/10.21741/9781644903131-141

Effect of process parameters on friction in aluminum sheet forming. / Jalalimoghadas, Farshid; de Rooij, Matthijn ; van den Boogaard, Ton et al.
Material Forming – ESAFORM 2024. Materials Research Forum , 2024. p. 1268 141 (Materials Research Proceedings; Vol. 41).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Effect of process parameters on friction in aluminum sheet forming

AU - Jalalimoghadas, Farshid

AU - de Rooij, Matthijn

AU - van den Boogaard, Ton

AU - Hazrati, Javad

N1 - Conference code: 27

PY - 2024/4/24

Y1 - 2024/4/24

N2 - The bending under tension (BUT) test is used to mimic aluminum sheet forming process and study the effect of friction on drawing force. Multidraw Drylube E1 was used to lubricate the samples. Experiments were designed and executed to study the effects of rolling direction, lubricant amount, roll temperature and contact pressure on the drawing force. Strain in the sample was measured using digital image correlation (DIC) technique. Real area of contact is calculated using height distribution histograms of the surface in contact. Apart from the back force, variations in drawing force results from changes in bending and unbending force and friction force. The results imply that the friction force will not necessarily increase with increasing the back force and it depends on the contact pressure.

AB - The bending under tension (BUT) test is used to mimic aluminum sheet forming process and study the effect of friction on drawing force. Multidraw Drylube E1 was used to lubricate the samples. Experiments were designed and executed to study the effects of rolling direction, lubricant amount, roll temperature and contact pressure on the drawing force. Strain in the sample was measured using digital image correlation (DIC) technique. Real area of contact is calculated using height distribution histograms of the surface in contact. Apart from the back force, variations in drawing force results from changes in bending and unbending force and friction force. The results imply that the friction force will not necessarily increase with increasing the back force and it depends on the contact pressure.

KW - Aluminum

KW - Friction

KW - Sheet Metal Forming

KW - Bending Under Tension Test

U2 - 10.21741/9781644903131-141

DO - 10.21741/9781644903131-141

M3 - Conference contribution

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PB - Materials Research Forum

T2 - 27th International ESAFORM Conference on Material Forming, ESAFORM 2024

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ER -

Effect of process parameters on friction in aluminum sheet forming

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Effect of process parameters on friction in aluminum sheet forming

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