Investigation of Microstructure and Texture Evolution in an AZ31/Mg–Gd Alloy Hybrid Metal Fabricated by High‐Pressure Torsion

O Ould Mohamed, H Azzeddine… - Advanced …, 2023 - Wiley Online Library
High‐pressure torsion (HPT) processing is successfully applied to fabricate a novel hybrid
material from separate discs of AZ31 (Mg–3Al–1Zn, wt%) and Mg–0.6 Gd (wt%) alloys by …

Towards reducing tension-compression yield and cyclic asymmetry in pure magnesium and magnesium-aluminum alloy with cerium addition

S Sisodia, S Jananandhan, VK Pakki, C Konkati… - Materials Science and …, 2023 - Elsevier
In this study, we report the effect of cerium (Ce) addition on the tension-compression yield
and cyclic asymmetry in commercially pure magnesium (Cp-Mg) and Mg–Al alloy at room …

Synergistic Effects of Cerium and Hot Forging on Biodegradation, Antibacterial Properties, and In Vivo Biocompatibility of Microalloyed Mg–Zr–Sr Alloys

SN Sahoo, S Mandal, R Khan, S Dutta… - ACS Biomaterials …, 2023 - ACS Publications
Biodegradable magnesium (Mg)-based alloys are potential candidates for orthopedic
applications. In the present study, we have discussed the effect of cerium (Ce) addition and …

Grain growth activation energy of ECAP-processed Mg-Ce alloy: Effect of deformation temperature

H Azzeddine, S Sadi, A Hanna, T Baudin… - Materials Today …, 2023 - Elsevier
In the present work, the grain growth activation energy, Q was evaluated in a Mg-0.3 Ce
(wt%) alloy after equal-channel angular pressing (ECAP) processing via route Bc for 4 …

Microstructure and texture evolution of ECAP-processed Mg-Ce alloy during isothermal annealing

S Sadi, A Hanna, T Baudin, F Brisset… - Materials Today …, 2022 - Elsevier
Static recrystallization and grain growth behaviors were investigated in Mg-0.3 Ce (wt%)
alloy processed by equal-channel angular pressing (ECAP) for N= 1 (ε eq= 0.9), 2 (ε eq …

Effects of die motion parameters on the microstructures and mechanical properties of rotary backward extruded AZ80 alloys

Z Chen, J Zheng, Z Zhang, Y Xue - Journal of Materials Processing …, 2023 - Elsevier
As a commonly used component in the aerospace and transportation industries, tubular
components have received increasing attention from researchers. The rotary backward …

Superior strength-ductility synergy of Mg-Nd-Zn-Zr alloy rod achieved by drawing at elevated temperatures

B Zhou, X Wang, J Jiang, C Chen, X Zhang… - International Journal of …, 2024 - Elsevier
Mg alloys with superior strength-ductility synergy is highly desired for applications. In this
study, the as-extruded Mg-Nd-Zn-Zr (JDBM) alloy rod was subjected to single-pass drawing …

Microstructure evolution and mechanical properties of Mg–Mn–RE alloy processed by equal channel angular pressing

G Arhin, A Ma, J Jiang, EK Taylor, D Song - Materials Today …, 2024 - Elsevier
Abstract Equal Channel Angular Pressing (ECAP) has been used to successfully produce
ultrafine-grained ME21 alloy with a good strength-ductility synergy. The microstructure of the …

Synergistic Improvement of Antibacterial and Osteogenic Differentiation of Thermomechanically Processed Mg–Zr–Sr-Ce Alloy: Insights into the Role of Precipitate …

SN Sahoo, S Mandal, T Adhikary… - ACS Applied Bio …, 2024 - ACS Publications
In the present study, we have discussed the influence of forging temperature (623 K (FT623),
723 K (FT723) and 823 K (FT823)) on microstructure and texture evolution and its …

Dynamic recrystallization mechanism, texture evolution development and mechanical characteristics of a Mg–8.7 Gd–4.18 Y–0.42 Zr magnesium alloy by ECAP

L Zhang, Y Li - Progress in Natural Science: Materials International, 2024 - Elsevier
Equal channel angle pressing is recognized for its ability to refine alloy grains and alter
grain orientation, thereby achieve better mechanical performance of the magnesium alloy …