Enhancement of a Constitutive Friction Law by Considering Plastic Smoothing of Rough Surfaces in Dependency on the Bulk Stresses

The aim of this work is the improvement of a constitutive friction law which has been identified for the specific demands of sheet-bulk metal-forming. The constitutive friction law determines the friction shear stress in dependency on the plastic smoothing of the surface roughness, which also affect...

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Bibliographic Details
Main Authors: F. Beyer, M. Löffler, K. Willner, U. Engel, M. Merklein
Format: Article
Language:English
Published: University of Kragujevac 2016-06-01
Series:Tribology in Industry
Subjects:
Online Access:http://www.tribology.fink.rs/journals/2016/2016-2/4.pdf