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 …

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 …

As a promising material for the new generation of high-speed railway contact wires, the
comprehensive optimization of the electrical conductivity, strength, hardness and wear …

A high-strength and high-conductivity Cu-0.4 Zn-0.35 Cr-0.2 Zr alloy was designed and
prepared by adding galvanized scrap copper into Cu-Cr-Zr alloy. The effects of multistage …

To achieve high strength and good electrical conductivity, thermo-mechanical treatments are
usually applied for precipitation strengthened Cu–Cr–Zr alloys. However, the dislocation …

The mechanical properties and microstructure transformation of Cu single bondCrsingle
bond Zr alloys obtained by upward continuous casting with varying Zr contents were studied …

A high performance Cu-Cr-Zr alloy with an ultimate tensile strength of 612 MPa, a uniform
elongation of 5% and an electrical conductivity of 84.7% IACS was achieved by the severe …

A nanocrystalline (NC) face-centered cubic FeNi2CoMo0. 2V0. 5 high-entropy alloy was
produced by high pressure torsion (HPT). The evolutions of microhardness and …

Copper alloys that simultaneously possess excellent electrical conductivity, high strength
and reasonable ductility are increasingly needed in aerospace, transportation and …