… conductivity of Cu-0.18 %Zr alloy [4]. In the current study, Cu–0.62 %Cr–0.11 %Zr alloy is
chosen for friction stir processing. The Cu-Cr-Zr alloy systems have a combination of superior …

… the properties of the aforesaid alloys. For example, Cu–0.1%Zr has been processed using
… improving the mechanical and wear properties of Cu–Zr alloy using friction stir processing [9…

… -Cr-Zr alloy was subjected to one-step friction stir processing (FSP) at room temperature with
more attentions paid to the evolution … of SPD UFG metals with high strength but low uniform …

… on the future development trend of the HSHC Cu alloys. … [34] fabricated a Cu-0.55Cr-0.2Zr
alloy by cryogenic friction stir … A high strength and high electrical conductivity Cu-Cr-Zr alloy …

… 68 MPa, 97 MPa and 112 MPa for yield strengths of the alloy via ORA, ORB and ORC. …
(9):(9) σ g = σ 0 + K d − 1 2 where σ 0 is the friction stress, d is the average diameter of grains, K is …

… conductivity evolution of various FSW joints It is important to maintain the high electrical
conductivity of the Cu–Cr–Zr alloys … This study showed that changing the Cu–Cr–Zr alloy from …

… NG/UFG metals with high stored energy in GBs usually offer a significant driving force for
grain growth (even at room temperature) [17]. The area-weighted cumulative grain size …

… , was developed in a bulk Cu-Cr-Zr alloy prepared by aging … combination of high strength,
high electrical conductivity and … D where, σ 0 is the friction stress for pure Cu (= 36.5 MPa [13]…

… industries because of its high electrical, thermal conductivity and good corrosion resistance.
… loss of their electric conductivity. A high strength, high conductivity Cu–Cr–Zr–Mg alloy was …

… conductivity is still an obstacle to fabricate Cu–Cr–Zr alloys owning high strength and high
electrical conductivity by … insights into the microstructural evolution of the PZ during prestrain-…