Effect of Al content on microstructure, thermal conductivity, and mechanical properties of Mg–La–Al–Mn alloys

X Zhao, Z Li, W Zhou, D Li, M Qin, X Zeng - Journal of Materials Research, 2021 - Springer
In this study, the microstructure, thermal conductivity, and mechanical properties of Mg–4La–
x Al–0.5 Mn (x= 0, 0.5, 1, 1.5, 2, and 2.5 wt%) alloys were investigated. As the Al content of …

Thermophysical properties of a new HPDC Mg–RE-based alloy: comparative study to conventional AE44 alloy

Y Bai, B Ye, X Yu, L Wang, B Zhao, X Kong - Metallurgical and Materials …, 2022 - Springer
In this work, the thermophysical properties of a novel high pressure die casting (HPDC) Mg–
RE (Mg–6Y–3Zn–1Al, WZA631 in wt pct) alloy are well investigated at the range of 298–673 …

Characteristics and formation mechanisms of defect bands in vacuum-assisted high-pressure die casting AE44 alloy

Y Hou, M Wu, B Tian, X LI, S Xiong - … of Nonferrous Metals Society of China, 2022 - Elsevier
The microstructure in vacuum-assisted high-pressure die casting (HPDC) Mg-4Al-4RE
(AE44) alloy was studied. Special attention was paid to the characteristics of defect bands …

[HTML][HTML] Effect of micro-alloyed Ce on the microstructure evolution and mechanical properties of rolled Mg–0.6 Al–0.5 Mn–0.2 Ca alloy sheets

JS Li, MX Li, ZM Hua, ZT Hu, HY Wang - Journal of Materials Research and …, 2022 - Elsevier
In this study, the effect of minor Ce addition (0, 0.1, and, 0.3 wt.%) on the microstructure
evolution and mechanical properties of rolled Mg–0.6 Al–0.5 Mn–0.2 Ca (AMX100) alloy …

Step-by-step observation of secondary-phase evolution during the casting cracking process in Mg–Ce–Al alloys

B Hu, D Li, Z Li, X Wang, X Zeng - Metallurgical and Materials Transactions …, 2022 - Springer
Secondary phases are key factors affecting cracking behavior during casting, but it is still
unclear how exactly cracks form. The cracking susceptibility of die-cast Mg–Ce–Al series …

Bonding of cast iron-aluminum in bimetallic castings by high-pressure die casting process

M Wu, J Yang, F Huang, L Hua, S Xiong - The International Journal of …, 2022 - Springer
A practical bimetallic casting consisting of aluminum matrix and cast iron inserts was
manufactured via high-pressure die casting (HPDC) process. Different surface treatment …

[HTML][HTML] Influence of rare earth addition on microstructures and mechanical properties of high-pressure die casting Mg–8Zn–6Al alloy

X Wu, Q Yang, T Xu, J Zhang, P Wang, C Wang… - Journal of Materials …, 2023 - Elsevier
Abstract Effects of 3 wt% RE (rare earth) addition on microstructures and mechanical
properties of a high-pressure die casting Mg–8Zn–6Al (ZA86) alloy before and after aging …

Solidification microstructure evolution in LA42 Mg alloy under various cooling rates

W Zhou, Z Li, D Li, M Qin, X Zeng - Journal of Materials Science, 2022 - Springer
The effect of cooling rate on microstructure evolution of Mg–4La–2.5 Al–0.3 Mn (LA42) Mg
alloy was investigated in this study. The results revealed that high-pressure die casting …

The microstructure evolution and mechanical properties improvement of the AZ61 alloy by adding Sc

H Zhang, J Wang, H Ma, Y Yuan, Y Li… - Materials Research …, 2021 - iopscience.iop.org
The improvement of mechanical properties and the microstructure evolution through adding
Sc to AZ61magnesium alloy were studied. The results indicated that the Mg 17 Al 12 phase …

Effect of Thickness-Dependent Sandwich Microstructure on the Thermal Conductivity of HPDC Mg–4Sm–2Al Alloy

Z Li, F Yao, B Hu, W Zhang, X Wang, J Han… - … Materials Transactions A, 2024 - Springer
High-pressure die casting (HPDC) components exhibit unique sandwich microstructural
features along the thickness direction, thereby displaying solute distribution patterns distinct …