Recent progress in gradient-structured metals and alloys

W Ji, R Zhou, P Vivegananthan, MS Wu, H Gao… - Progress in Materials …, 2023 - Elsevier
Gradient structures found in biological materials have served as a source of inspiration for
scientists seeking to enhance the performance of metals and alloys over the past decades …

A review on thermal conductivity of magnesium and its alloys

S Li, X Yang, J Hou, W Du - Journal of Magnesium and Alloys, 2020 - Elsevier
This review summarizes recent researching works the thermal conductivity of Mg–Zn, Mg–Al,
Mg–Mn and Mg–RE alloys. Solute atoms, heat treatment, deformation and temperature …

Understanding and designing metal matrix nanocomposites with high electrical conductivity: A review

S Pan, T Wang, K Jin, X Cai - Journal of Materials Science, 2022 - Springer
Metal matrix nanocomposites (MMNCs) are gaining more and more interest because
matrices and nanophases with heterogeneous characteristics could combine to provide …

Effect of trace Er on the microstructure and properties of Al–Zn–Mg–Cu–Zr alloys during heat treatments

Y Wang, X Wu, L Cao, X Tong, MJ Couper… - Materials Science and …, 2020 - Elsevier
The effects of trace Er on the microstructural evolution and mechanical properties of newly
designed Al–Zn–Mg–Cu–Zr alloys for drilling pipes were investigated. After homogenization …

Effect of retrogression treatments on microstructure, hardness and corrosion behaviors of aluminum alloy 7085

Y Wang, L Cao, X Wu, X Tong, B Liao, G Huang… - Journal of Alloys and …, 2020 - Elsevier
The microstructure, hardness and corrosion resistance of aluminum alloy 7085 after different
retrogression and re-aging (RRA) treatments were investigated. The results showed that the …

[HTML][HTML] Microstructure and mechanical properties of repair welds of low-pressure sand-cast Mg–Y–RE–Zr alloy by tungsten inert gas welding

X Tong, G Wu, L Zhang, Y Wang, W Liu… - Journal of Magnesium and …, 2022 - Elsevier
The sand castings of Mg–Y–RE–Zr series alloys are widely utilized in the large scales and
complex shapes in the aerospace industry, as a result of which there are always some cast …

Achieving strength-thermal conductivity synergy in Mg bulk system via introducing oriented graphite flakes into Mg-Zn-Ca alloy

L Zhang, K Deng, K Nie, C Wang, C Xu, Q Shi - Composites …, 2023 - Elsevier
In this work, GFs/ZX50 (graphite flakes/Mg–5Zn-0.5 Ca) composites were successfully
fabricated by ultrasonic-assisted semi-solid stirring followed by extrusion process. The …

Simultaneously improved mechanical and thermal properties of Mg-Zn-Zr alloy reinforced by ultra-low content of graphene nanoplatelets

X Du, W Du, Z Wang, K Liu, S Li - Applied Surface Science, 2021 - Elsevier
Abstract Mg-Zn-Zr (ZK60) alloys reinforced by ultra-low content (< 0.1 wt%) of graphene
nanoplatelets (GNPs) were fabricated via stirring cast and extrusion processes. In …

Influence of aging treatments on the strength and localized corrosion resistance of aged Al–Zn–Mg–Cu alloy

Z Zhang, Y Deng, L Ye, W Zhu, F Wang, K Jiang… - Journal of Alloys and …, 2020 - Elsevier
The effect of multi-stage aging heat treatments on the hardness, tensile strength, electrical
conductance, and exfoliation corrosion (EXCO) resistance of the Al–Zn–Mg–Cu alloy has …

Effects of bonding temperature on microstructure and mechanical properties of diffusion-bonded joints of as-cast Mg–Gd alloy

X Tong, L Zai, G You, H Wu, H Wen, S Long - Materials Science and …, 2019 - Elsevier
In this study, an as-cast Mg–Gd binary alloy was bonded successfully via vacuum diffusion
bonding at 500–560° C in a closed graphite mould, and the microstructures and mechanical …