Research progress on corrosion behaviors and biocompatibility of rare-earth magnesium alloys in vivo and in vitro

Y Zhang, Y Liu, R Zheng, Y Zheng, L Chen - Journal of Rare Earths, 2023 - Elsevier
As yet, Mg alloys acting as the medical implants have drawn extensive attention, due to their
spontaneous degradability, effective load-transmissibility and the excellent biocompatibility …

Tailoring the microstructure and enhancing the corrosion resistance of extruded dilute Mg-0.6 Al-0.5 Mn-0.25 Ca alloy by adding trace Ce

MX Li, C Wang, YJ Li, DW Wang, M Zha, Y Gao… - Corrosion …, 2022 - Elsevier
The effect of trace Ce addition on the microstructure evolution and corrosion behavior of
dilute Mg-0.6 Al-0.5 Mn-0.25 Ca-xCe (x= 0.1–0.3 wt%) alloys were investigated using …

Changing the second phase distribution shape and improving the corrosion resistance of Mg-6.7 Y-2.5 Zn alloy by addition of trace Ta

L Li, Z Huang, L Chen, J Jing, H Hou, Y Zhao - Corrosion Science, 2023 - Elsevier
Of the alloying additions to magnesium to date, Ta has not been widely studied. Herein, the
effect of Ta on the microstructure and corrosion of Mg-6.7 Y-2.5 Zn was investigated using …

Corrosion behavior and mechanical property of Mg-4Li-1Ca alloys under micro-compressive stress

Y Wang, C Liu, Z Jiao, L Cai, C Sun, D Wang… - Journal of Materials …, 2024 - Elsevier
Biomedical materials may suffer from stress-induced corrosion when performing as implant
materials at load-bearing sites, bringing about variations in the microstructure, corrosion …

[HTML][HTML] Influence of second phase precipitates on mechanical and in-vitro corrosion behaviour of Mg-4Zn-0.5 Ca-0.8 Mn alloy in optimum homogenized conditions

D Bairagi, P Duley, M Paliwal, S Mandal - Journal of Magnesium and …, 2023 - Elsevier
The present study investigates the mechanical and in-vitro corrosion behavior of Mg-4Zn-0.5
Ca-0.8 Mn alloy in optimum homogenized conditions. The optimization of the …

A corrosion-resistant and age-hardenable Mg-Al-Mn-Ca-Ce dilute alloy with fine-grained structure processed by controlled rolling

JS Li, MX Li, ZM Hua, YT Mo, K Guan, M Zha… - Journal of Materials …, 2023 - Elsevier
Low strength and poor corrosion resistance are two long-standing bottlenecks with dilute Mg
alloys. Here, we report that the corrosion resistance of Mg-0.6 Al-0.5 Mn-0.2 Ca (wt.%) alloy …

Role of alloyed Al on the microstructure and corrosion behavior of as-cast dilute Mg-2Zn-xAl-0.5 Ca alloys

YJ Li, MX Li, ZM Hua, BY Wang, Y Gao, HY Wang - Corrosion Science, 2023 - Elsevier
Abstract Effect of Al on microstructure and corrosion behaviors of cast Mg-2Zn-xAl-0.5 Ca (x=
0, 0.5, 1.0, 2.0 wt%) alloys is investigated. The 0.5 Al specimen shows the lowest corrosion …

Effect of Al/Mn ratio on corrosion behavior of lean Mg-Zn-Ca-Al-Mn alloy processed by twin-roll casting

BY Wang, MX Li, YJ Li, YF Wang, Y Gao, HY Wang - Corrosion Science, 2023 - Elsevier
Adopting twin-roll casting (TRC) technique, lean Mg-1.2 Zn-0.3 Ca-0.3 Al-xMn (x= 0.25, 0.38,
0.5 wt%) alloys with different Al/Mn ratio were prepared. The stoichiometric ratio of Al 8 Mn 5 …

The influence of porosity and precipitates on the corrosion behavior of A356 aluminum alloy

H Zhang, S Yu, Z Yang, C Zhang - Journal of Electroanalytical Chemistry, 2023 - Elsevier
In this article, the pore and precipitation phases of A356 aluminum alloy were regulated by
adding element Cu, and the corrosion kinetic behavior was investigated by electrochemical …

[HTML][HTML] Compositional Tailoring of Mg–2Zn–1Ca Alloy Using Manganese to Enhance Compression Response and In-Vitro Degradation

S Prasadh, G Parande, M Gupta, R Wong - Materials, 2022 - mdpi.com
The present study investigates Mg–2Zn–1Ca/XMn alloys as biodegradable implants for
orthopedic fracture fixation applications. The effect of the presence and progressive addition …