An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020

A. Foydl; N. Ben Khalifa; A. Brosius; A. Erman Tekkaya

doi:10.4028/www.scientific.net/KEM.424.35

An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

Standard

An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020. / Foydl, A.; Ben Khalifa, N.; Brosius, A. et al.
Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). ed. / A. Erman Tekkaya; Noomane Ben Khalifa. Vol. 424 Trans Tech Publications, 2010. p. 35-41 (Key Engineering Materials; Vol. 424).

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

Harvard

Foydl, A, Ben Khalifa, N, Brosius, A & Tekkaya, AE 2010, An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020. in AE Tekkaya & N Ben Khalifa (eds), Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). vol. 424, Key Engineering Materials, vol. 424, Trans Tech Publications, pp. 35-41, International Conference on Extrusion and Benchmark - 2009, Dortmund, Germany, 16.09.09. https://doi.org/10.4028/www.scientific.net/KEM.424.35

APA

Foydl, A., Ben Khalifa, N., Brosius, A., & Tekkaya, A. E. (2010). An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020. In A. E. Tekkaya, & N. Ben Khalifa (Eds.), Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB) (Vol. 424, pp. 35-41). (Key Engineering Materials; Vol. 424). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/KEM.424.35

Vancouver

Foydl A, Ben Khalifa N, Brosius A, Tekkaya AE. An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020. In Tekkaya AE, Ben Khalifa N, editors, Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). Vol. 424. Trans Tech Publications. 2010. p. 35-41. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.424.35

Bibtex

@inbook{2e1d3c047fd047809fb49623effef948,

title = "An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020",

abstract = "The current investigation is concerned with the grain structure evolution in an Al-Zn alloy (EN AW-7020) during the hot forward extrusion process. In order to analyze that, a miniature hot forward extrusion setup was designed which allows the quenching of the extrusion butt immediately after extrusion. In order to gain a better understanding of the process, the shape of the deformed grains was analyzed and the process was simulated. The shape of these grains was indentified in two directions in the different grain zones, e.g. dead metal zone and shear zone. The FE simulations showing the different grain zones were also illustrated. Simulation results and the micrographs were quite promising to find parameters for simulation models in order to predict grain sizes with the method presented in the current research work.",

keywords = "Aluminum, Extrusion, Finite element analysis, Microstructure, Engineering",

author = "A. Foydl and {Ben Khalifa}, N. and A. Brosius and Tekkaya, {A. Erman}",

year = "2010",

doi = "10.4028/www.scientific.net/KEM.424.35",

language = "English",

isbn = "0878493026",

volume = "424",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications",

pages = "35--41",

editor = "Tekkaya, {A. Erman} and {Ben Khalifa}, Noomane",

booktitle = "Advances on hot extrusion and simulation of light alloys",

address = "Germany",

note = "International Conference on Extrusion and Benchmark - 2009, ICEB 2009 ; Conference date: 16-09-2009 Through 17-09-2009",

url = "https://www.researchgate.net/publication/287554354_ICEB_2009_Dortmund_International_conference_on_extrusion_and_3_rd_extrusion_Benchmark",

}

RIS

TY - CHAP

T1 - An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020

AU - Foydl, A.

AU - Ben Khalifa, N.

AU - Brosius, A.

AU - Tekkaya, A. Erman

PY - 2010

Y1 - 2010

N2 - The current investigation is concerned with the grain structure evolution in an Al-Zn alloy (EN AW-7020) during the hot forward extrusion process. In order to analyze that, a miniature hot forward extrusion setup was designed which allows the quenching of the extrusion butt immediately after extrusion. In order to gain a better understanding of the process, the shape of the deformed grains was analyzed and the process was simulated. The shape of these grains was indentified in two directions in the different grain zones, e.g. dead metal zone and shear zone. The FE simulations showing the different grain zones were also illustrated. Simulation results and the micrographs were quite promising to find parameters for simulation models in order to predict grain sizes with the method presented in the current research work.

AB - The current investigation is concerned with the grain structure evolution in an Al-Zn alloy (EN AW-7020) during the hot forward extrusion process. In order to analyze that, a miniature hot forward extrusion setup was designed which allows the quenching of the extrusion butt immediately after extrusion. In order to gain a better understanding of the process, the shape of the deformed grains was analyzed and the process was simulated. The shape of these grains was indentified in two directions in the different grain zones, e.g. dead metal zone and shear zone. The FE simulations showing the different grain zones were also illustrated. Simulation results and the micrographs were quite promising to find parameters for simulation models in order to predict grain sizes with the method presented in the current research work.

KW - Aluminum

KW - Extrusion

KW - Finite element analysis

KW - Microstructure

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=75749149393&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/KEM.424.35

DO - 10.4028/www.scientific.net/KEM.424.35

M3 - Article in conference proceedings

AN - SCOPUS:75749149393

SN - 0878493026

SN - 9780878493029

VL - 424

T3 - Key Engineering Materials

SP - 35

EP - 41

BT - Advances on hot extrusion and simulation of light alloys

A2 - Tekkaya, A. Erman

A2 - Ben Khalifa, Noomane

PB - Trans Tech Publications

T2 - International Conference on Extrusion and Benchmark - 2009

Y2 - 16 September 2009 through 17 September 2009

ER -