Metal forming or sha** processes, such as sheet metal forming and bulk forming, are
widely used in many industries including automotive industry. Before computational …

Flexible metal forming processes are novel ways to meet the growing needs for maintaining
economic feasibility in mass production and customization. The flexible forming processes …

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 …

Existing various constructed models of stam** provide great support to develop the
forming quality improvement and energy-saving strategies. However, the immutable model …

The wear tests are conducted on bending punches deposited with PVD CrN and AlTiCrN
coatings using the newly proposed progressive die. Then, the surface quality of the formed …

In conventional wear simulation, the geometry must be updated for succeeding iterations to
predict the accumulated wear. However, repeating this procedure up to the desired iteration …

It is challenging to model the coefficient of friction, surface roughness, and related
tribological processes during metal contact because of flattening, ploughing, and adhesion …

The AA 3104 aluminum alloy is widely used as packaging for food storage. However, the
package fabrication causes wear to the cutting knife and stam** tools. The objective of this …

The working conditions of tools during plastic working operations are determined by, among
other things, temperature, loads, loading method, and processing speed. In sheet metal …

As vehicle body structures become stronger and part designs more complex for lightweight,
controlling frictional properties in automotive press forming has gained critical importance …