Influence of Contact Friction on the Kinematics of Metal Flow during Equal Channel Angular Pressing

Influence of Contact Friction on the Kinematics of Metal Flow during Equal Channel Angular Pressing

Equal channel angular pressing (ECA-pressing) is an effective process to produce materials with increased mechanical properties and no change of billet size. In the present paper the experimental and finite element analysis results of ECA-pressing investigation were obtained. The influence of contac...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Key engineering materials 2019-09, Vol.822, p.171-177
Hauptverfasser: Parshikov, Ruslan Aleksandrovich, Zolotov, Alexander M.
Format: Artikel
Sprache:eng
Schlagworte:
Contact angle
Contact stresses
Equal channel angular pressing
Finite element method
Kinematics
Mechanical properties
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Equal channel angular pressing (ECA-pressing) is an effective process to produce materials with increased mechanical properties and no change of billet size. In the present paper the experimental and finite element analysis results of ECA-pressing investigation were obtained. The influence of contact friction condition on flow nature and stressedly-deformed state of metal during ECA-pressing was studied.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.822.171