首页|A new cone-friction test for evaluating friction phenomena in extrusion processes
A new cone-friction test for evaluating friction phenomena in extrusion processes
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Friction is one of the most influential parameters in extrusion processes. The flow distribution is controlled using the effect of friction lengths on the extrusion dies. A comparison between multi-hole die aluminum extrusion experiments and simulations [1] necessitated studies on numerical and physical modeling of friction during aluminum extrusion. In order to measure the friction under conditions similar to extrusion processes a new experimental setup is proposed.
friction modelingaluminum extrusion
C. Karadogan、R. Grueebler、P. Hora
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ETH Zurich, Institute of virtual manufacturing, Tannenstr. 3, 8092 Zurich, Switzerland