Extrusion

Simulation of steady-state extrusion through a hollow die using hyperxtrude FE software

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Simulation of steady-state extrusion through a hollow die using hyperxtrude FE software Gang Liu1,2, Ke Huang2, Jie Zhou1, Jurek Duszczyk1 1Department of Materials Science and Engineering, Delft University of Technology, Mekelweg 2, 2628 CD Delft, The Netherlands.2School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China. DOI: https://doi.org/10.7494/cmms.2011.2.0341 Abstract: Die design for … Read more

Prediction of statically recrystallized microstructure during extrusion of aluminum alloys

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Prediction of statically recrystallized microstructure during extrusion of aluminum alloys Peter Cvahte1, Goran Kugler2, Tomaž Rodič2 1Impol 2000 d.d., Partizanska 38, 2310 Slovenska Bistrica, Slovenia. 2Faculty of Natural Sciences and Engineering University of Ljubljana, Askerceva 12, 1000 Ljubljana, Slovenia. DOI: https://doi.org/10.7494/cmms.2010.4.0298 Abstract: To predict evolution of microstructure of aluminum alloys after deformation a numerical model … Read more

Flow stress numerical modeling for large strain deformation in magnesium alloy Az31

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Flow stress numerical modeling for large strain deformation in magnesium alloy Az31 Luigi De Pari Jr1, Wojciech Z. Misiolek1, Joy H. Forsmark2, Alan A. Luo3 1Institute for Metal Forming, Lehigh University, Bethlehem, PA, USA. 2Ford Motor Company, Research and Innovation Center, Dearborn, MI, USA. 3General Motors Research and Development Center, Warren, MI, USA. DOI: https://doi.org/10.7494/cmms.2010.2.0280 … Read more

Modelling of microstructure evolution in hot work tool steels during service

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Modelling of microstructure evolution in hot work tool steels during service Friedrich Krumphals1, Thomas Wlanis1, Christof Sommitsch1, Ivan Holzer2, Bernhard Sonderegger2, Volker Wieser3 1Christian Doppler Laboratory for Materials Modelling and Simulation, Chair of Metal Forming, University of Leoben, Franz-Josef-Strasse 18, 8700 Leoben, Austria. 2Institute for Materials Science and Welding, University of Technology, Kopernikusgasse 24, 8010 … Read more

Creep-fatigue of multi-part container during hot extrusion of copper – simulation and experimental comparison

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Creep-fatigue of multi-part container during hot extrusion of copper – simulation and experimental comparison Friedrich Krumphals1, Thomas Wlanis1, Christof Sommitsch1,2, Christian Redl3 1Christian Doppler Laboratory For Materials Modelling And Simulation, University of Leoben, Franz-Josef-Strasse 18, 8700, Leoben, Austria. 2Chair of Metal Forming, University of Leoben, Franz-Josef-Strasse 18, 8700, Leoben, Austria. 3Böhler Edelstahl GmbH, Mariazellerstrasse 25, … Read more