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 …

Effects of solute redistribution during heat treatment on micro-galvanic corrosion behavior of dilute Mg-Al-Ca-Mn alloy

K Zhang, C Wang, DW Wang, MX Li, YL Ma, ZM Hua… - Corrosion …, 2023 - Elsevier
The underlying mechanism of solute redistribution during heat treatment in affecting
corrosion behavior of Mg-1.19 Al-0.28 Ca-0.44 Mn (wt%) alloy was systematically clarified …

Influence of β-Mg17Al12 and Al-Mn intermetallic compounds on the corrosion behaviour of cast and solution treated Mg-Al-Zn-Mn alloys

Y Yang, Y Deng, R Zhang, Y Su, S Liu, CM Gourlay… - Corrosion …, 2023 - Elsevier
This study aims to investigate the correlation between the microstructure and corrosion
behaviour of AZ series alloys, using analytical scanning electron microscopy, X-ray …

Micro-alloying of Sm with rolling for synergetic corrosion resistance and mechanical properties of Mg-Al-Sn-Ca-Mn alloys

J He, D Wang, F Cao, X Zhang, C Wang, J Xu, X Zhou… - Corrosion …, 2024 - Elsevier
Micro Sm alloying coupling with four-pass rotary rolling is conducted to synergize the
corrosion resistance and mechanical properties of Mg-Al-Sn-Ca-Mn alloys. Micro Sm …

[HTML][HTML] Simultaneous refinement of α-Mg grains and β-Mg17Al12 in Mg-Al based alloys via heterogeneous nucleation on Al8Mn4Sm

JC Chen, MX Li, ZY Yu, ZY Meng, C Wang… - Journal of Magnesium …, 2023 - Elsevier
Due to the significant differences in the formation temperature and crystal structure between
the primary α-Mg and eutectic β-Mg 17 Al 12, it is a great challenge to achieve simultaneous …

Microstructures and mechanical properties of a commercial Mg–Al–Zn–Mn alloy with various hot-extrusion processes

H Ma, FZ Meng, Q Yang, ZF Xie, YD Huang, X Qiu - Rare Metals, 2024 - Springer
Microstructures and mechanical properties of a commercial Mg–Al–Zn–Mn alloy with various
hot-extrusion processes | Rare Metals Skip to main content SpringerLink Account Menu Find a …

[HTML][HTML] Eutectic solidification in Mg-9Al-0.7 Zn: From divorced to coupled growth

CJ Lin, L Peng, JW Xian, Q Li, CM Gourlay - Journal of Alloys and …, 2023 - Elsevier
Abstract In hypoeutectic Mg-Al-based alloys, Mg 17 Al 12 forms in the last stages of
solidification by a eutectic reaction that is usually fully or partially divorced. Here we …

[HTML][HTML] A low-cost Mg–Al–Mn–Zn alloy for automotive road wheel applications

H Zhan, J Zhang, J Miao, C Wang, G Zeng… - Materials Science and …, 2024 - Elsevier
In this study, a new Mg–Al–Mn–Zn alloy (AMZ211) was designed, aided by thermodynamic
modeling, for applications in automotive road wheels using forging and flow-forming …

[HTML][HTML] Al–Mn–Fe intermetallic formation in AZ91 magnesium alloys: Effects of impurity iron

L Peng, G Zeng, J Xian, CM Gourlay - Intermetallics, 2022 - Elsevier
The influence of iron on the formation of Al–Mn–Fe intermetallic compounds (IMCs) has
been investigated in the solidification of Mg–9Al-0.7 Zn-0.2 Mn (wt.%, AZ91) with iron …

[HTML][HTML] Al-Mn-based decagonal quasicrystal in AZ magnesium alloys and its nucleation on Al8Mn5 during solidification

D Wang, L Peng, CM Gourlay - Scripta Materialia, 2024 - Elsevier
Manganese is added to many magnesium alloys to control impurity iron, but its effects on
phase transformations and microstructure formation remain incompletely understood. Here …