Optimizing strength and electrical conductivity of 6201 aluminum alloy wire through rotary swaging and aging processes

Q Mao, L Wang, J Nie, Y Zhao - Journal of Materials Processing …, 2024 - Elsevier
Age-hardened 6201 aluminum alloy wires utilized in high-voltage transmission lines need to
have high strength, high conductivity and high ductility. However, simultaneously obtaining …

Stored energy density solution for TSV-Cu structure deformation under thermal cyclic loading based on PINN

H Qian, J Shen, Z Huang, J Wang, Q Zhu… - International Journal of …, 2024 - Elsevier
TSV-Cu is widely used for chip interconnects, where high testing costs and complex crystal
plasticity finite element (CPFE) limit the research of its deep microplastic evolution process …

Low‐Temperature Annealing of Asymmetrically Cold‐Rolled Electrolytic Tough‐Pitch Copper: Anneal Hardening and Bimodal Microstructure

H Solouki, R Jamaati… - Advanced Engineering …, 2024 - Wiley Online Library
In this research, 90% asymmetric unidirectional rolling and post‐annealing are applied to
electrolytic tough‐pitch (ETP) copper. The effect of low‐temperature (200° C) annealing on …

Deformation mechanism and properties evolution of a copper alloy with ultra-high strength after cold drawing and subsequent aging treatment

X Wang, Z Xiao, T Zhou, X Jiang - Materials Science and Engineering: A, 2024 - Elsevier
In this study, the microstructure and properties evolution of Cu-2.7 Ti-0.2 Fe alloy (wt.%)
during cold drawing and subsequent aging treatment were investigated. The grain …

[HTML][HTML] Microstructure evolution and formation mechanism of interfaces in parallel gap resistance welding of stranded Ag-plated Cu conductor to Ag interconnector

N Chen, Z Wang, G Wu, X Zhuo, Y Ding, Y Wei, J Ma… - Materials & Design, 2024 - Elsevier
In space flexible solar arrays, stranded Ag-plated Cu conductors and Ag interconnectors are
preferred materials for energy transmission. Parallel gap resistance welding is a solderless …

Mo70Cu30 composites synthesized by infiltration sintering and hot rolling with simultaneously improved mechanical and electrical properties

F Yao, W Chen, G Lai, J Ma, B Ren, X Zhou… - Journal of Alloys and …, 2024 - Elsevier
Abstract In this study, Cu@ Mo composite powders, prepared using an electroless plating
method, were applied to synthesize Mo70Cu30 composites using infiltration sintering and …

[HTML][HTML] Pure copper membranes manufactured by green laser powder bed fusion with varying wall-thickness and building orientation: microstructure, properties, and …

T Romano, A Ratkus, S Gruber, M Pozzi, H Kos… - Vacuum, 2025 - Elsevier
The design freedom offered by additive manufacturing opens up possibilities for developing
novel vacuum electronic devices and radio-frequency components with integrated …

[HTML][HTML] Enhanced Wear Resistance and Thermal Dissipation of Copper–Graphene Composite Coatings via Pulsed Electrodeposition for Circuit Breaker Applications

D Almonti, D Salvi, N Ucciardello, S Vesco - Materials, 2024 - mdpi.com
Copper, though highly conductive, requires improved wear resistance and thermal
dissipation in applications that involve continuous movement and current-induced …

[HTML][HTML] Improving Electrical Conductivity of Commercially Pure Aluminium: The Synergistic Effect of AlB8 Master Alloy and Heat Treatment

Y Zeybek, C Kayış, EA Diler - Materials, 2025 - mdpi.com
This study aims to enhance the electrical conductivity of commercially pure aluminium by
minimizing impurities and grain boundaries in its microstructure, ultimately improving the …

Substantial enhancement of thermoelectric power factor of undoped CoSb3 skutterudites processed by microwave sintering

MU Kumar, R Swetha, BV Sahana, RS Kuri… - Applied Physics A, 2024 - Springer
In the present work, a new strategy combining the solvo-hydrothermal method with
microwave sintering (MWS) technique was successfully employed to synthesize single …