Processing map and hot working mechanisms of Cu-Ag alloy in hot compression process

M Wang, L Huang, M Chen, Y Wang - Journal of Central South University, 2015 - Springer
Abstract For Gu-Ag alloy, an important parameter called workability in the forming process of
materials can be evaluated by processing maps yielded from the stress-strain data …

Microstructure and Phase Transition of Ag50.5Cu33.3Sn16.2-xInx Alloys through Experimental Study and Thermodynamic Calculation

Q Tong, M Rong, J Wang - Metals, 2023 - mdpi.com
In this study, the solidified microstructure and phase transition temperatures of Ag50. 5Cu33.
3Sn16. 2-xInx (x= 5.0, 6.6, 8.2, 9.1, 9.9, 10.7, 11.5, 12.3; at.%) alloys were investigated using …

The enhanced strength and electrical conductivity in Ag/Cu multilayers by annealing process

JZ Huo, MZ Wei, YJ Ma, ZH Cao, XK Meng - Materials Science and …, 2020 - Elsevier
In this work, the hardness, electrical resistivity and thermal stability of annealed Ag/Nb
multilayers were investigated with individual layer thickness (h) ranging from 3 to 100 nm …

Microstructural characteristics of a nanoeutectic Ag–Cu alloy processed by surface mechanical attrition treatment

M Wen, P Cizek, C Wen, P Hodgson, Y Li - Scripta Materialia, 2013 - Elsevier
A nanostructured eutectic Ag–Cu alloy with alternate Ag and Cu lamellae was processed by
surface mechanical attrition treatment (SMAT). The orientation/phase distributions of the …

Generalised stacking fault energies of copper alloys–density functional theory calculations

M Muzyk, KJ Kurzydłowski - … of Mining and Metallurgy, Section B …, 2019 - aseestant.ceon.rs
Generalised stacking fault energies of copper alloys have been calculated using density
functional theory. Stacking fault energy of copper alloys is correlated with the d-electrons …

Structure and properties of a nanoscaled composition modulated metallic glass

X Sauvage, Y Champion, R Pippan, F Cuvilly… - Journal of Materials …, 2014 - Springer
The aim of this study was to evaluate the possibilities offered by severe plastic deformation
to prepare nanoscaled composites based on a bulk metallic glass. High pressure torsion …

Achieving homogeneity in a two-phase Cu–Ag composite during high-pressure torsion

YZ Tian, ZF Zhang, TG Langdon - Journal of Materials Science, 2013 - Springer
A Cu–8 wt% Ag alloy was processed at room temperature either by high-pressure torsion
(HPT) or using a two-step deformation mode of equal-channel angular pressing (ECAP) and …

The significance of self-annealing in two-phase alloys processed by high-pressure torsion

NX Zhang, M Kawasaki, Y Huang… - IOP Conference Series …, 2014 - iopscience.iop.org
Abstract The Zn-22% Al eutectoid alloy and the Pb-62% Sn eutectic alloy were processed by
high-pressure torsion (HPT) over a range of experimental conditions. Both alloys exhibit …

Ultrafine-grained CuAg7Zr0. 05 alloy with fully recrystallized microstructure

YZ Tian, T Xiong, SJ Zheng, Y Bai, J Freudenberger… - Materialia, 2018 - Elsevier
Abstract A CuAg7Zr0. 05 alloy was processed by high-pressure torsion (HPT) for 10
revolutions, and subsequent annealing resulted in a fully recrystallized ultrafine-grained …

The role of Ag precipitates in Cu–12 wt% Ag

DW Yao, LN Song, AP Dong, LT Wang, L Zhang… - Materials Science and …, 2012 - Elsevier
The Cu–12wt% Ag was prepared to investigate the role of Ag precipitates on the properties
of the alloy. Two kinds of heat treatment procedures were adopted to produce different …