The Parameters of the Stress State in the Operations of Plastic Deformation

The Parameters of the Stress State in the Operations of Plastic Deformation

The invariant characteristics of stress state arising on the sheet metal forming operations are considered. Using the trigonometric presentation of stresses, the stress state is constructed. In this case the trajectories of principal stresses are presented by the help of the arcs of circles, that co...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Key Engineering Materials 2016-02, Vol.684, p.57-66
Hauptverfasser: Sosenushkin, Evgeny N., Tatarencev, Andrey A., Kadymov, Vagid A., Sosenushkin, Aleksandr E., Yanovskaya, Elena A.
Format: Artikel
Sprache:eng
Schlagworte:
Construction
Deformation
Engineering
Forming
Invariants
Plastic deformation
Sheet metal
Stress state
Stresses
Trajectories
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invariant characteristics of stress state arising on the sheet metal forming operations are considered. Using the trigonometric presentation of stresses, the stress state is constructed. In this case the trajectories of principal stresses are presented by the help of the arcs of circles, that confirms the nonmonotonicity of the processes of deformation.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.684.57