Comparison of the effect of equal channel angular pressing, expansion equal channel angular pressing, and hybrid equal channel angular pressing on mechanical …

S Öğüt, H Kaya, A Kentli - Journal of Materials Engineering and …, 2021 - Springer
Abstract In this study, Hybrid Equal Channel Angular Pressing (Hybrid ECAP) method was
obtained by applying Equal Channel Angular Pressing (ECAP) and Expansion Equal …

Crossing the limits of electric conductivity of copper by inducing nanotwinning via extreme plastic deformation at cryogenic conditions

R Kocich, L Kunčická - Materials Characterization, 2024 - Elsevier
Cu features excellent electric conductivity, although typically at the expense of favourable
mechanical properties. Nevertheless, by optimizing the processing procedure, the …

Mechanical property improvement of a AA6082 alloy by the TV-CAP process as a novel SPD method

H Kaya, K Özbeyaz, A Kentli - Materials Testing, 2023 - degruyter.com
Twisted variable channel angular pressing (TV-CAP) is a novel method. While it combines
the advantages of equal channel angular pressing (ECAP), twist extrusion and direct …

Wear behaviour of aluminium-based hybrid composites processed by equal channel angular pressing

BN Sharath, P Madhu, A Verma - Proceedings of the …, 2024 - journals.sagepub.com
In the present investigation, a systematic experimental wear study at room temperature on
Al2618 and reinforced Al2618 in the solutionized state, and after each pass of equal …

[HTML][HTML] A Novel Hybrid Die Design for Enhanced Grain Refinement: Vortex Extrusion–Equal-Channel Angular Pressing (Vo-CAP)

H Beytüt, K Özbeyaz, Ş Temiz - Applied Sciences, 2025 - mdpi.com
A novel hybrid Severe Plastic Deformation (SPD) method called Vortex Extrusion–Equal-
Channel Angular Pressing (Vo-CAP) was developed and applied to AA6082 workpieces in …

Numerical analysis and experimental validation in determining optimum multi-angular twist channel extrusion die geometries

S Muralidharan, UM Iqbal - International Journal of Material Forming, 2023 - Springer
Recently, researchers have shown interest in develo** integrated severe plastic
deformation (SPD) processes to produce ultra-fine grained (UFG) metal in a single pass …

Microstructure development and mechanical behaviour of pure copper processed by the novel TWO-CAP procedure

H Kaya, M Uçar, M Şahbaz, A Kentli, K Özbeyaz… - Materials …, 2023 - degruyter.com
In this study, thin-walled open channel angular pressing (TWO-CAP) technique was applied
to pure copper specimens as a novel severe plastic deformation (SPD) method. The TWO …

Design, Finite Element Analysis and Optimization of Helical Angular Pressing (HAP) Method as a Novel SPD Technique

Ö Karabey - Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, 2023 - dergipark.org.tr
Severe Plastic Deformation (SPD) processes improve the mechanical properties of materials
by obtaining Ultra Fine Grained (UFG) materials, orienting the grains and reforming the …

A special extrusion-shear manufacturing method for magnesium alloy rods based on finite element numerical simulation and experimental verification

H Zhang, H Hu, H Zhao, Y Li, O Zhang - The International Journal of …, 2023 - Springer
The influences of extrusion conditions and die structures on magnesium alloy rods prepared
by extrusion-shear (ES) have been researched by finite element simulations and …

In-Crystal Dislocation Behaviour and Hardness Changes in the Case of Severe Plastic Deformation of Aluminium Samples

Z Keran, A Horvatić Novak, A Razumić, B Runje… - Tehnički …, 2023 - hrcak.srce.hr
Sažetak The presence of dislocations significantly modifies the mechanical properties of
crystalline solids. Severe plastic deformation (SPD) and the most used SPD process–the …