Gradient microstructure and prominent performance of wire-arc directed energy deposited magnesium alloy via laser shock peening

X Li, X Fang, M Zhang, H Zhang, Y Duan… - International Journal of …, 2023 - Elsevier
Wire-arc directed energy deposition (DED) has attracted significant interest for the
fabrication of large-sized, lightweight Mg-alloy components. However, these components …

A novel Ca-Mg-P/PDA composite coating of Mg alloys to improve corrosion resistance for orthopedic implant materials

X Wang, X Liu, Y Dai, J She, D Zhang, F Qi… - Surface and Coatings …, 2023 - Elsevier
Magnesium alloy is becoming one of the main candidates for biodegradable orthopedic
implants due to its excellent biocompatibility and mechanical properties matching with …

[HTML][HTML] Simultaneously improving yield strength and formability potential of Mg alloy via introducing nano precipitates and texture-weakened heterogeneous grains

Z Zhang, J Xie, J Zhang, S Liu, R Wu… - Journal of Materials …, 2023 - Elsevier
Simultaneously improving the yield strength (YS) and formability at room temperature of
magnesium (Mg) alloys is one of the key issues to broaden the application further. In this …

Improved strength-ductility synergy of directed energy deposited AZ31 magnesium alloy with cryogenic cooling mode

X Li, M Zhang, X Fang, Z Li, G Jiao… - Virtual and Physical …, 2023 - Taylor & Francis
Motivated by the effect of cooling rate on microstructure, standard air cooling (AC) and novel
cryogenic cooling (CC) were employed in the wire-arc directed energy deposition process of …

[HTML][HTML] Twinning, dynamic recrystallization, and texture evolution in as-solution AZ80 Mg alloy during hot compression

Y Feng, L Qian, C Sun, S Xu, N Zhu, C Wang… - Journal of Materials …, 2023 - Elsevier
The characteristics of twins, dynamic recrystallization (DRX), and texture evolution of as-
solution AZ80 Mg alloy at different strains, strain rates and temperatures during hot …

Improvement of strength-ductility balance and corrosion resistance in as-extruded Mg-Gd-Zn-Zr alloys by Zn/Gd ratio

L Li, J Bao, M Qiao, J Tian, Y Yang, J Sha… - Materials Science and …, 2023 - Elsevier
Three kinds of high-performance as-extruded Mg-Gd-Zn-Zr alloys were successfully
prepared by controlling Zn and Gd contents and atomic ratio. The microstructure …

Electrochemical properties and discharge performance of Mg-3Sn-xCa alloy as a novel anode for Mg-air battery

J Bao, J Sha, L Li, Z Liu, J Tian, W Liu, J Cui… - Journal of Alloys and …, 2023 - Elsevier
In this work, Ca was introduced into the Mg-3Sn alloy as an environmentally friendly
element. The electrochemical performance and discharge properties of Mg-3Sn-xCa (x= 0 …

Facile fabrication of superhydrophobic coatings with superior corrosion resistance on LA103Z alloy by one-step electrochemical synthesis

J Tian, J Bao, L Li, J Sha, W Duan, M Qiao, J Cui… - Surface and Coatings …, 2023 - Elsevier
Superhydrophobic coatings are effective in avoiding corrosion of substrates due to their
special wetting properties. The present work dispenses with the need for complex pre …

Improvement of severe plastic deformation realized by several passes rotary swaging in the microstructure and properties of Mg-0.6 Mn-0.5 Al-0.5 Zn-0.4 Ca alloy

H Chen, Y Yang, F Hu, X Liu, F Kong, X Cui… - Materials Science and …, 2023 - Elsevier
The industrial applications of Mg alloys are greatly limited by their trade-off of high strength
and ductility. In this work, conventional extrusion and rotary swaging (RS) were applied to …

Effects of trace amounts of Sn, Ca, and Cu on the electrochemical properties and discharge performance of Mg-2Zn-1Gd-0.5 Zr as an anode for Mg-air battery

J Bao, L Li, J Sha, M Qiao, J Tian, W Liu, Z Zhang - Electrochimica Acta, 2023 - Elsevier
To explore the effect of microalloying on Mg-2Zn-1Gd-0.5 Zr (wt.%)(ZG21), the discharge
characteristics of ZG21 and ZG21-0.2 X (X= Sn, Ca, Cu) were investigated comparatively. Sn …