Precipitation-strengthened Cu alloys with high strength and conductivity (HSC) has become
widespread in the electronic and electrical industries. Although pure Cu exhibits high …

High strength and high conductivity (HSHC) Cu alloys are widely used in many fields, such
as high-speed electric railway contact wires and integrated circuit lead frames. Pure Cu is …

High strength and high electrically conductivity Cu-Ni-Si alloys are important candidate
materials for extending the life of currently used elastic-conductor materials. Phase …

Abstract Cu-0.47 Cr-0.16 Nb (wt%) alloys were designed and prepared, and the
microstructures of the Cu-Cr-Nb alloy were investigated using transmission electron …

Copper alloys are widely used in the lead frame, high-speed railway and other applications
due to their high electrical conductivity and adequate mechanical properties. In this work, the …

The effects of minor rare earths, such as Sc, Er, and Y, on the microstructure and properties
of Cu-Cr-Zr alloys, were studied systematically. Microstructure evolutions and properties …

Producing high-strength and high electrical conductivity Cu–Ni–Si alloys from as-cast state
to thin strips is a challenging issue in the industry, as high-temperature homogenization …

Abstract A commercial Cu-Ni-Si-Cr alloy used as a model material was annealed and then
peak-aged. The detailed microstructure and property analyses were performed to determine …

Thermal-mechanical treatment is critical for the synthesis of Cu-Ni-Si alloys with high
strength and conductivity. In this work, a high-temperature/short-time pre-aging treatment …

Abstract High strength Cu-Ni-Si alloys were potential elastic conductive materials due to
their high strength and high electrical conductivity. To address the trade-off between strength …