Accurate welding line prediction in extrusion processes

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Standard

Accurate welding line prediction in extrusion processes. / Kloppenborg, Thomas; Ben Khalifa, N.; Tekkaya, A. Erman.
Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). Hrsg. / A. Erman Tekkaya; Noomane Ben Khalifa. Band 424 Trans Tech Publications, 2010. S. 87-95 (Key Engineering Materials; Band 424).

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Harvard

Kloppenborg, T, Ben Khalifa, N & Tekkaya, AE 2010, Accurate welding line prediction in extrusion processes. in AE Tekkaya & N Ben Khalifa (Hrsg.), Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). Bd. 424, Key Engineering Materials, Bd. 424, Trans Tech Publications, S. 87-95, International Conference on Extrusion and Benchmark - 2009, Dortmund, Deutschland, 16.09.09. https://doi.org/10.4028/www.scientific.net/KEM.424.87

APA

Kloppenborg, T., Ben Khalifa, N., & Tekkaya, A. E. (2010). Accurate welding line prediction in extrusion processes. In A. E. Tekkaya, & N. Ben Khalifa (Hrsg.), Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB) (Band 424, S. 87-95). (Key Engineering Materials; Band 424). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/KEM.424.87

Vancouver

Kloppenborg T, Ben Khalifa N, Tekkaya AE. Accurate welding line prediction in extrusion processes. in Tekkaya AE, Ben Khalifa N, Hrsg., Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). Band 424. Trans Tech Publications. 2010. S. 87-95. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.424.87

Bibtex

@inbook{0f900b5659574560ab4981eefef056c8,
title = "Accurate welding line prediction in extrusion processes",
abstract = "In contrast to conventional extrusion processes, where a lot of research is done on in the welding quality, in composite extrusion, research is investigated into the welding line positioning. As a result of the process principle, the reinforcing elements are embedded into the longitudinal welding line. Hence, an undefined material flow inside the welding chamber induces reinforcement deflection, which can lead to reduced mechanical properties, as momentum of inertia. Therefore and to reduce costly experimental investigations, a new method of an automated numerical welding line prediction was developed. The results form HyperXtrude finite element calculations are used for special particle tracing simulations to predict the welding line in the profile cross section accurately. The procedures of segmentation and characteristic extraction are presented to approximate the welding line by cubic spline functions. The method was fully programmed in the Java program language, and works well for all HyperXtrude process models consisting of tetrahedral elements.",
keywords = "Engineering, Extrusion , Finite element method , Seam weld , Welding line",
author = "Thomas Kloppenborg and {Ben Khalifa}, N. and Tekkaya, {A. Erman}",
year = "2010",
doi = "10.4028/www.scientific.net/KEM.424.87",
language = "English",
isbn = "0878493026",
volume = "424",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications",
pages = "87--95",
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 - Accurate welding line prediction in extrusion processes

AU - Kloppenborg, Thomas

AU - Ben Khalifa, N.

AU - Tekkaya, A. Erman

PY - 2010

Y1 - 2010

N2 - In contrast to conventional extrusion processes, where a lot of research is done on in the welding quality, in composite extrusion, research is investigated into the welding line positioning. As a result of the process principle, the reinforcing elements are embedded into the longitudinal welding line. Hence, an undefined material flow inside the welding chamber induces reinforcement deflection, which can lead to reduced mechanical properties, as momentum of inertia. Therefore and to reduce costly experimental investigations, a new method of an automated numerical welding line prediction was developed. The results form HyperXtrude finite element calculations are used for special particle tracing simulations to predict the welding line in the profile cross section accurately. The procedures of segmentation and characteristic extraction are presented to approximate the welding line by cubic spline functions. The method was fully programmed in the Java program language, and works well for all HyperXtrude process models consisting of tetrahedral elements.

AB - In contrast to conventional extrusion processes, where a lot of research is done on in the welding quality, in composite extrusion, research is investigated into the welding line positioning. As a result of the process principle, the reinforcing elements are embedded into the longitudinal welding line. Hence, an undefined material flow inside the welding chamber induces reinforcement deflection, which can lead to reduced mechanical properties, as momentum of inertia. Therefore and to reduce costly experimental investigations, a new method of an automated numerical welding line prediction was developed. The results form HyperXtrude finite element calculations are used for special particle tracing simulations to predict the welding line in the profile cross section accurately. The procedures of segmentation and characteristic extraction are presented to approximate the welding line by cubic spline functions. The method was fully programmed in the Java program language, and works well for all HyperXtrude process models consisting of tetrahedral elements.

KW - Engineering

KW - Extrusion

KW - Finite element method

KW - Seam weld

KW - Welding line

UR - http://www.scopus.com/inward/record.url?scp=75749112590&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/KEM.424.87

DO - 10.4028/www.scientific.net/KEM.424.87

M3 - Article in conference proceedings

AN - SCOPUS:75749112590

SN - 0878493026

SN - 9780878493029

VL - 424

T3 - Key Engineering Materials

SP - 87

EP - 95

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 -

DOI