[HTML][HTML] Deformation mechanisms in ultrafine-grained metals with an emphasis on the Hall–Petch relationship and strain rate sensitivity

RB Figueiredo, TG Langdon - Journal of Materials Research and …, 2021 - Elsevier
Ultrafine-grained materials display almost no strain hardening, an enhanced strain rate
sensitivity and grain boundary offsets during plastic deformation. It is expected that …

[HTML][HTML] An overview of the effect of grain size on mechanical properties of magnesium and its alloys

AP Carvalho, RB Figueiredo - Materials Transactions, 2023 - jstage.jst.go.jp
Recent studies show significant advances in improving the mechanical properties of
magnesium and its alloys. While many papers deal with different alloy compositions, it is …

Development of high strength-ductility Mg-Er extruded alloys by micro-alloying with Mn

S Zhou, A Tang, T Liu, Y Huang, P Peng… - Journal of Alloys and …, 2023 - Elsevier
This work systematically investigated the influence of the micro-Mn addition on the
microstructures and mechanical properties of Mg-Er alloys. To investigate their deformation …

[HTML][HTML] Coupling physics in machine learning to investigate the solution behavior of binary Mg alloys

T Chen, Q Gao, Y Yuan, T Li, Q **, T Liu, A Tang… - Journal of Magnesium …, 2022 - Elsevier
The solution behavior of a second element in the primary phase (α (Mg)) is important in the
design of high-performance alloys. In this work, three sets of features have been collected …

Uncovering the synergistic role of trace Ca/Zn in weakening texture and elevating strength-ductility balance in dilute Mg-0.5 Mn alloys

L **ao, P Peng, S Zhou, X Wan, S Long… - Journal of Alloys and …, 2025 - Elsevier
The utilization of micro-alloying as a method to enhance the strength and ductility of Mg
alloys effectively promotes their engineering applications. In this study, the addition of trace …

Study on the effects of manganese on the grain structure and mechanical properties of Mg-0.5 Ce alloy

S Zhou, P Peng, J Zhang, T Liu, G Sheng, J She… - Materials Science and …, 2021 - Elsevier
A novel sandwich grain structure of an Mg–Mn–Ce alloy was achieved by controlling the
content of Mn in the traditional extrusion process. The solid-state Mn was dynamically …

[HTML][HTML] Improvements in mechanical, corrosion, and biocompatibility properties of Mg–Zr–Sr–Dy alloys via extrusion for biodegradable implant applications

F Kiani, J Lin, K Munir, C Wen, Y Li - Journal of Magnesium and Alloys, 2023 - Elsevier
In this study, extrusion was performed on Mg‒Zr‒Sr‒Dy alloys for improving their
mechanical, corrosion, and biocompatibility properties. Effects of extrusion and alloying …

Data analysis of the influence of microstructure, composition, and loading conditions on stress corrosion cracking behavior of Mg alloys

J Gu, DCF Wieland, D Tolnai, B Hindenlang… - Journal of the …, 2024 - Elsevier
Stress corrosion cracking (SCC) can be a crucial problem in applying rare earth (RE)
Magnesium alloys in environments where mechanical loads and electrochemical driven …

Materials Informatics Driven Designing Mg Alloys for Biodegradable Short-Term Implants Using Machine Learning

R Mukherjee, S Datta - JOM, 2024 - Springer
Due to their non-toxic nature, high strength-to-weight ratio, and low density, which is nearly
identical to human cortical bone, and notable biocompatibility and biodegradability …

Investigation on the phase relationship and solidification processes of Mg-rich Mg-Mn-Y alloys

T Chen, L Mo, Y Yuan, J Liu, J Wang, D Li… - Journal of Phase …, 2021 - Springer
Abstract Information of solidification processes, liquidus temperatures, and phase
relationship of the Mg-Mn-Y system in the Mg-rich corner was systematically studied using …