A Numerical Investigation of Extrusion through Bezier Shaped Curved Die Profile

The die profile plays an important role in reduction of extrusion load, evolution of uniform micro-structure and overall improvement of surface integrity of extruded product. In the present investigation, a numerical analysis has been carried out for extrusion through cosine die profile using DEFORM...

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Veröffentlicht in:	Key engineering materials 2010-01, Vol.443, p.93-97
Hauptverfasser:	Rath, Sushant Kumar, Maity, Kali Pada, Rout, Akshaya Kumar
Format:	Artikel
Sprache:	eng
Schlagworte:	Bezier Computer programs Curved Deformation Evolution Extrusion Extrusion dies Integrity Microstructure Numerical analysis Plane strain Reduction Software Strain Strain hardening Strain rate Stresses Velocity distribution
Online-Zugang:	Volltext
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