Research progress of ultrafine grained magnesium alloy prepared by equal channel angular pressing

Q Zhang, Q Li, X Chen - Materials Research Express, 2021 - iopscience.iop.org
In this paper, the research status of equal channel angular pressing (ECAP) in the
preparation of ultrafine grained magnesium alloy is introduced. The research results in …

Design and optimization of induction heating for tungsten heavy alloy prior to rotary swaging

R Kocich - International Journal of Refractory Metals and Hard …, 2020 - Elsevier
Induction heating is advantageously used in the industry to (pre) heat workpieces from
ferromagnetic metallic materials. However, its application for heating of paramagnetic …

Microstructural evolution and strengthening of AM90 magnesium alloy processed by ECAP

KR Gopi, H Shivananda Nayaka, S Sahu - Arabian Journal for Science and …, 2017 - Springer
Equal-channel angular pressing (ECAP) was applied on AM90 magnesium alloy using
processing route B _ C BC at 275\,^ ∘ 275∘ C up to four passes. Microstructural evolution …

Effects of temperature, die angle and number of passes on the extrusion of 6063 aluminium alloy: experimental and numerical study

TM Azeez, LO Mudashiru, TB Asafa… - International Journal on …, 2023 - Springer
It is generally known that factors affecting the extrusion process, such as the number of
passes, temperature and die angle, among others, significantly affect the mechanical …

Investigation of the forming force in torsion extrusion process of aluminum alloy 1050

V Alimirzaloo, V Modanloo - International Journal of Engineering, 2017 - ije.ir
In this paper, torsion extrusion (TE) process on 1050 aluminum alloy (AA) was investigated
by simulation as a severe plastic deformation (SPD) method and the effects of friction …

Deformation behavior of Al/Cu clad composite during twist channel angular pressing

R Kocich - Materials, 2020 - mdpi.com
The research and development of modern metallic materials goes hand in hand with
increasing their lifetime via optimized deformation processing. The presented work deals …

Influences of electric-hydraulic chattering on backward extrusion process of 6061 aluminum alloy

X Hu, Z Wang, G Bao, X Hong, J Xue, Q Yang - Transactions of Nonferrous …, 2015 - Elsevier
The possibility of the electric-hydraulic chattering technology and its application in the cold
extrusion were presented. The conventional and electric-hydraulic chattering assisted …

New die design configuration for grain refinement by hollow twist extrusion (HTE) process

J Joudaki, M Safari, SM Alhosseini - Metals and Materials International, 2021 - Springer
The severe plastic deformation (SPD) processes used for applying an extensive shear
plastic strain in the material and consequently grain refinement and increase in the strength …

[PDF][PDF] Structure development after twist channel angular pressing

L Kunčická, R Kocich - Acta Phys. Pol. A, 2017 - przyrbwn.icm.edu.pl
The everlasting hunger for new materials and continuous enhancement of the properties of
the well-established ones has led to the development of innovative forming methods, such …

Modelling of extrusion of square section of AA-6xxx through cosine and linear converging die

SK Mohapatra, K Maity - Advanced Technologies and Materials, 2015 - jged.uns.ac.rs
In this investigation simulation of extrusion of square section from a square billet (AA-6XXX)
through converging die has been carried out using DEFORM-3D commercial package and …