Extrusion benchmark 2009 experimental analysis of deflection in extrusion dies
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Extrusion benchmark 2009 experimental analysis of deflection in extrusion dies. / Pietzka, Daniel; Ben Khalifa, Noomane; Lorenzo, Donati et al.
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. 19-26 (Key Engineering Materials; Band 424).Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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TY - CHAP
T1 - Extrusion benchmark 2009 experimental analysis of deflection in extrusion dies
AU - Pietzka, Daniel
AU - Ben Khalifa, Noomane
AU - Lorenzo, Donati
AU - Tomesani, Luca
AU - Tekkaya, A. Erman
PY - 2010
Y1 - 2010
N2 - In this paper experimental investigations aimed at measuring the die deformations during aluminum extrusion process is presented and discussed. A two-holes die generating two U-shape profiles with different supporting legs was produced and tested under strictly monitored conditions. The influence of die deformation on the speed, temperature distribution and distortion of the two profiles is reported and analyzed. AA6082 alloy was used as deforming material while H-13 hotwork tool steel was selected as die material. The experiments were repeated at least three times in the same conditions in order to achieve a statistical distribution of the acquired data: such data are then used as a reference for the 2009 edition of the extrusion benchmark.
AB - In this paper experimental investigations aimed at measuring the die deformations during aluminum extrusion process is presented and discussed. A two-holes die generating two U-shape profiles with different supporting legs was produced and tested under strictly monitored conditions. The influence of die deformation on the speed, temperature distribution and distortion of the two profiles is reported and analyzed. AA6082 alloy was used as deforming material while H-13 hotwork tool steel was selected as die material. The experiments were repeated at least three times in the same conditions in order to achieve a statistical distribution of the acquired data: such data are then used as a reference for the 2009 edition of the extrusion benchmark.
KW - Benchmark
KW - Deflection measurements
KW - Die deformation
KW - Extrusion
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=75749107088&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.424.19
DO - 10.4028/www.scientific.net/KEM.424.19
M3 - Article in conference proceedings
AN - SCOPUS:75749107088
SN - 0878493026
SN - 9780878493029
VL - 424
T3 - Key Engineering Materials
SP - 19
EP - 26
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 -