The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips

V. Güley; N. Ben Khalifa; A. Erman Tekkaya

doi:10.1063/1.3589746

The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips

Research output: Journal contributions › Journal articles › Research › peer-review

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The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips. / Güley, V.; Ben Khalifa, N.; Tekkaya, A. Erman.

In: AIP Conference Proceedings, Vol. 1353, 2011, p. 1609-1614.

Research output: Journal contributions › Journal articles › Research › peer-review

Bibtex

@article{00eb47e861c74ffe85dd43ac6573611a,

title = "The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips",

abstract = "This paper presents the effect of the extrusion ratio (ER) on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum chips by hot extrusion. The chips were extruded through three different dies. The tensile test results and microstructures were discussed in comparison with the conventional profiles extruded with the same dies under the same extrusion conditions. The conventional profiles extruded with these three different ERs revealed almost the same mechanical properties. The profiles extruded from chips with an ER of 68:1 showed an approx. 20% higher strength and ductility compared to the profiles of an ER of 34:1, while the exerted pressure was not sufficient for welding the chips in case of an ER of 10:1. It was also shown that, by adjusting the material flow through the die, it was possible to recycle aluminum chips even at ERs as low as 10:1.",

keywords = "Engineering, Aluminum , Chips , Extrusion , Extrusion ratio , Recycling",

author = "V. G{\"u}ley and {Ben Khalifa}, N. and Tekkaya, {A. Erman}",

note = "The 14th International Conference on Material Forming, ESAFORM 2011, Belfast (UK)",

year = "2011",

doi = "10.1063/1.3589746",

language = "English",

volume = "1353",

pages = "1609--1614",

journal = "AIP Conference Proceedings",

issn = "0094-243X",

publisher = "AIP Publishing LLC",

}

RIS

TY - JOUR

T1 - The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips

AU - Güley, V.

AU - Ben Khalifa, N.

AU - Tekkaya, A. Erman

N1 - The 14th International Conference on Material Forming, ESAFORM 2011, Belfast (UK)

PY - 2011

Y1 - 2011

N2 - This paper presents the effect of the extrusion ratio (ER) on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum chips by hot extrusion. The chips were extruded through three different dies. The tensile test results and microstructures were discussed in comparison with the conventional profiles extruded with the same dies under the same extrusion conditions. The conventional profiles extruded with these three different ERs revealed almost the same mechanical properties. The profiles extruded from chips with an ER of 68:1 showed an approx. 20% higher strength and ductility compared to the profiles of an ER of 34:1, while the exerted pressure was not sufficient for welding the chips in case of an ER of 10:1. It was also shown that, by adjusting the material flow through the die, it was possible to recycle aluminum chips even at ERs as low as 10:1.

AB - This paper presents the effect of the extrusion ratio (ER) on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum chips by hot extrusion. The chips were extruded through three different dies. The tensile test results and microstructures were discussed in comparison with the conventional profiles extruded with the same dies under the same extrusion conditions. The conventional profiles extruded with these three different ERs revealed almost the same mechanical properties. The profiles extruded from chips with an ER of 68:1 showed an approx. 20% higher strength and ductility compared to the profiles of an ER of 34:1, while the exerted pressure was not sufficient for welding the chips in case of an ER of 10:1. It was also shown that, by adjusting the material flow through the die, it was possible to recycle aluminum chips even at ERs as low as 10:1.

KW - Engineering

KW - Aluminum

KW - Chips

KW - Extrusion

KW - Extrusion ratio

KW - Recycling

UR - http://www.scopus.com/inward/record.url?scp=84882800471&partnerID=8YFLogxK

U2 - 10.1063/1.3589746

DO - 10.1063/1.3589746

M3 - Journal articles

AN - SCOPUS:84882800471

VL - 1353

SP - 1609

EP - 1614

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

SN - 0094-243X

ER -

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