Damage growth and ductile fracture prediction is still an open question for complex stress
state applications. A lot of models, both phenomenological and micromechanical, have been …

Groove rolling is one of the main process routes for the production of metal long products,
such as bars, beams, wires, and rods. In this process, a workpiece is deformed by two or …

The influence of room temperature flat rolling on microstructure, mechanical properties, and
shape change in twinning-induced plasticity (TWIP) steel wire has been investigated to …

Finite element analyses of unidirectional and cross hot rolling operations, for AISI 304
stainless steel, have been carried out by using DEFORM 3D software. Cross rolling is …

The deformation inhomogeneity of flat wires produced with roll drawing process is analyzed.
The effect of main process parameters, ie, initial wire diameter, forming roll dimension and …

A new semi-analytic model of the metal rolling processes is presented and validated against
finite element simulations. The model generalizes the classical Slab Method of cold rolling …

Pre-heat treatment is a necessary step of cold ring rolling that leads to different
microstructure evolution processes and different macroscopic deformation behaviours of …

The aim of the paper is to emphasize the role of anisotropy on metal flow in a bulk forming
process, namely on lateral spread in pearlitic steel flat wire cold rolling. A precise final …

In this paper, an investigation into the asymmetrical wire rolling is presented using
experimental tests, finite element simulation, and some analytical formulations. Moreover …

The effect of the strain hardening exponent (n) of a material on the changes in shape, strain
inhomogeneity, and contact pressure was investigated during wire flat rolling to understand …