Recent research and advances in extrusion forming of magnesium alloys: A review

YQ Li, F Li, FW Kang, HQ Du, ZY Chen - Journal of Alloys and Compounds, 2023 - Elsevier
Extrusion process is one of the main means of forming lightweight and low plastic
magnesium alloy components. In order to solve the long-term bottlenecks which restrict the …

[HTML][HTML] Corrosion behavior of fine-grained Mg-7.5 Li-3Al-1Zn fabricated by extrusion with a forward-backward rotating die (KoBo)

A Dobkowska, B Adamczyk–Cieślak, M Koralnik… - Journal of Magnesium …, 2022 - Elsevier
The microstructure-dependent corrosion resistance of dual structured fine-grained Mg-7.5 Li-
3Al-1Zn has been investigated. The alloys were extruded using extrusion with a forward …

Effect of ECAP on the plastic strain homogeneity, microstructural evolution, crystallographic texture and mechanical properties of AA2xxx aluminum alloy

M El-Shenawy, MMZ Ahmed, A Nassef, M El-Hadek… - Metals, 2021 - mdpi.com
This study presents a comprehensive evaluation of Equal Channel Angular Pressing
(ECAP) processing on the structural evolution and mechanical properties of AA2xxx …

Effects of extrusion speed on the microstructure and mechanical properties of Mg–9Al–0.8 Zn–0.9 Ca–0.6 Y–0.5 MM alloy

DH Lee, SH Kim, HJ Kim, BG Moon, YM Kim… - Metals and Materials …, 2021 - Springer
The effects of extrusion speed on the microstructure and tensile properties of a recently
developed Mg–9Al–0.8 Zn–0.9 Ca–0.6 Y–0.5 MM (AZXWMM91100) alloy are investigated …

Significant improvement in extrudability of Mg–9Al–0.8 Zn–0.9 Ca–0.6 Y alloy through mischmetal addition

HJ Kim, SH Kim, SW Lee, BG Moon, YM Kim… - Metals and Materials …, 2021 - Springer
The combined addition of small amounts of Ca and Y to Mg–Al–Zn alloys has recently been
found to greatly improve the ignition resistance, corrosion resistance, and mechanical …

Plastic anisotropy of multi-pass caliber-rolled Mg alloy with split texture distribution

BJ Kwak, SH Park, YH Moon, JH Lee, T Lee - Materials Science and …, 2020 - Elsevier
Multi-pass caliber-rolled Mg alloys possess a unique basal texture with split basal poles that
are in contrast to alloys subjected to other plastic deformation processes. The intrinsic nature …

The effect of extrusion ratio on the corrosion resistance of ultrafine-grained Mg-4Li-3Al-Zn alloy deformed using extrusion with a forward-backward oscillating die

A Dobkowska, M Koralnik, B Adamczyk-Cieślak… - Journal of Materials …, 2022 - Springer
In this study, the microstructure-dependent corrosion of fine-grained Mg-4Li-3Al-Zn alloys in
the chloride containing solutions is described. The materials were processed using …

Superplastic deformation of Mg–9Li–2Al–0.5 Sc alloy after grain refinement by KoBo extrusion and cyclic forging

J Dutkiewicz, D Kalita, W Maziarz, M Faryna - Archives of Civil and …, 2020 - Springer
Abstract The quaternary Mg–9Li–2Al–0.5 Sc alloy (in wt%) was prepared from pure
components. After homogenization, the alloy was subjected to severe plastic deformation by …

Investigation of deformation compatibility and power consumption during KOBO extrusion of bimetallic composite tube

L Qian, Z Cui, C Sun, S Geng, Z Sun - The International Journal of …, 2022 - Springer
A novel and effective method to fabricate the bimetallic composite tube was proposed using
a KOBO extrusion technique with an oscillating die. Compared with the traditional extrusion …

[HTML][HTML] On the Possibility of the Deformation of Mg and Alloys Without Preheating of Initial Billets: Understanding Their Corrosion Performance via Electrochemical …

A Dobkowska, J Kubasek - Materials, 2024 - mdpi.com
Due to limited slip systems activated at room temperature, the plastic deformation of Mg and
its alloys without any preheating of initial billets is significantly limited. To overcome those …