Kinematics of metal flow during twist extrusion investigated with a new experimental method

We propose an experimental method for investigating the kinematics of metal flow in twist extrusion (TE). The method is based on a theoretical model of the velocity field. The parameters of this model are determined to satisfy the observed flow-line for characteristic points of the specimen. The mod...

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Veröffentlicht in:	Journal of materials processing technology 2009-04, Vol.209 (7), p.3650-3656
Hauptverfasser:	Beygelzimer, Y., Reshetov, A., Synkov, S., Prokof’eva, O., Kulagin, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Experimentally kinematic method Strain distribution Twist extrusion
Online-Zugang:	Volltext
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