The focus of this article is texture development in metals of fcc, bcc, and hcp crystal structure
processed by a severe plastic deformation (SPD) technique called equal-channel angular …

Titanium matrix composites reinforced by graphene oxide (GO) and carbon nanotube (CNT)
were successfully prepared by hot-pressing sintering. The effect of GO content on dispersion …

The paper is concerned with large strain deformation behavior of metallic materials as
exemplified by copper under high-pressure torsion (HPT). To that end, the evolution of …

Experiments were conducted on a Cu–0.1% Zr alloy to evaluate the potential for achieving
homogeneity when processing by equal-channel angular pressing (ECAP). Billets of the …

Strain hardening of pure copper and friction between the sample and die channels is
considered for finite element modelling. To validate the FEM results, the FEM calculated …

The superior properties of ultrafine-grained materials fabricated by severe plastic
deformation (SPD) have attracted the attention of many researchers around the world …

The inner corner angle (ICA) is one of the major factors affecting deformation homogeneity
in workpieces during equal channel angular pressing (ECAP). In this study, the effect of the …

It is generally known that equal channel angular pressing with back pressure (BP-ECAP) not
only applies higher hydrostatic stress and more deformation compared to what a regular …

Due to the interaction of compression and torsion deformation, the grain refinement
mechanism of rotary tube piercing (RTP) process is still ambiguous. Therefore, the …

A new geometrical parameter, lambda (λ) angle, was introduced in the equal-channel
angular pressing (ECAP) process. The clockwise angle between the theoretical shear plane …