This paper reviews the experimental evidence for what is the nature of the friction contact
between chip and tool during continuous chip formation and the historical development of …

Recent research has led to a deeper understanding of the nature and consequences of
interactions of materials on an atomic scale. The results have resonated throughout the field …

Broad use of lightweight aluminium alloy parts in automobile manufacturing, aerospace,
electronic communication, and rail transit is mainly formed through deep drawing process …

A new micromechanics-based friction model a under boundary lubrication is proposed to
enhance an existing surface asperity-based friction model. The study presents a formulation …

Hardness is routinely utilised to link the bulk material properties to surface contact
mechanics. Besides possible differences in the material properties between bulk and …

A physical based friction model is presented to describe friction in full-scale forming
simulations. The advanced friction model accounts for the change in surface topography and …

In forming processes, friction is a local phenomenon influenced by the contact conditions at
the tool-sheet metal interface. A multi-scale friction model applicable for coated sheets is …

The Coulomb friction model is frequently used for sheet metal forming simulations. This
model incorporates a constant coefficient of friction and does not take the influence of …

A mixed lubrication friction model is presented to accurately account for friction in sheet
metal forming FE simulations. The advanced friction model comprises a coupling between a …

In metal forming processes, friction between tool and workpiece is an important parameter
influencing the material flow, surface quality and tool life. Theoretical models of friction in …