The lubricant entrapment and escape phenomena in metal forming are studied
experimentally as well as numerically. Experiments are carried out in strip reduction of …

This paper presents a numerical investigation of microscopic lubricant flows from the cavities
to the plateaus of the surface roughness of metal sheets during forming processes. This …

This paper presents a new finite element model capable of predicting the onset of micro-
plasto-hydrodynamic (MPH) lubrication and the amount of lubricant escaping from surface …

Zur Substitution von Zinkphosphatschichten auf Halbzeugen für die Kaltmassivumformung
wird ein tribologisches System vorgestellt, dass die technologischen Funktionen der …

This paper focuses on the analysis of surfaces resulting from thickness reduction of
aluminium strips, provided with lubricant reservoirs, and deformed with different lubricant …

This paper presents recent investigations in the field of lubricant escapes from asperities.
This phenomenon, named Micro Plasto Hydrodynamic Lubrication (MPHL), induces friction …

Le marché de l'acier a connu des évolutions importantes au cours des dernières décennies.
A l'heure actuelle, les groupes sidérurgiques développent et proposent à leurs clients des …

The present paper deals with a sequential fluid structure coupling approach in order to
solution the roughness prediction. The cold rolling model involves the strip with its …

This paper proposes a new method of 3D roughness peaks curvature radius calculation and
its application to tribological contact analysis as a characteristic signature of tribological …

Surface texturing is considered an effective way for reducing friction losses and wear
occurrence in mechanical systems. A large number of surfaces with textures artificially …