Effect of Shape Complexity on Ram Pressure and Metal Flow in Aluminum Extrusion

Product output and quality are directly affected by metal flow through the extrusion die. The current paper investigates the effect of profile complexity on extrusion pressure, metal flow, and product defects. Cold extrusion experiments were performed on three solid profiles of different complexitie...

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Veröffentlicht in:	JOM (1989) 2019-12, Vol.71 (12), p.4378-4392
Hauptverfasser:	Qamar, Sayyad Zahid, Chekotu, Josiah Cherian, Qamar, Sayyad Basim
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Aluminum: Shape Casting and Forming Casting Chemistry/Food Science Cold Cold extrusion Cold flow Complexity Deformation Design defects Earth Sciences Energy consumption Engineering Environment Extrusion dies Friction Investigations Mathematical analysis Monte Carlo simulation Physics Ram pressure Shape effects
Online-Zugang:	Volltext
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