In this paper, we consider the process of shearing a rod to manufacture relatively long billets
(compared to the rod diameter) in automatic multistage cold forging. We studied this …

Experimental and numerical studies on shearing processes that focused on automatic multi-
stage cold forging (AMSCF) are conducted to reveal the mechanisms of the fracture …

Strain hardening, elongation, and shearing speed effects of flow behaviors on coil-rod
shearing during automatic multi-stage cold forging (AMSCF) are experimentally …

In this paper, a new general finite element (FE) method for predicting shearing, blanking,
and piercing of ductile or forgeable metals is presented, emphasizing usability and …

In this study, the effects of earing in a sheared billet of S25C steel formed during rod
shearing in an automatic multi-stage cold forging (AMSCF) process for an automobile wheel …

Metal parts undergo a blanking test that involves experimentation with different process
parameters across multiple levels. The presence of uncontrolled burrs (measured as Hbv) …

In recent years, many researches have been dedicated to material models in order to predict
correctly the material behavior under different stress states. The accuracy of these models is …

Many manufacturing applications involve high temperatures and high strain rate
deformations. Experimental tests are very expensive to study those problems. For that, it is …

The cold forming process of high strength steel rods has been widely applied in
manufacturing industries. Steel rods should be effectively sheared before cold forming. The …