Microstructural inhomogeneities in Cu–Ag–Zr alloys due to heavy plastic deformation

Lyubimova, J.; Freudenberger, J.; Mickel, C.; Thersleff, Thomas; Kauffmann, Alexander; Schultz, L.

doi:10.1016/j.msea.2009.08.036

Cited by 21 publications

(3 citation statements)

References 34 publications

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“…Cu/Ag microcomposites have attracted interest because of their advantageous combination of excellent mechanical strength and relatively high electrical conductivity [1]. The microcomposites, have technological importance in windings in high-field magnet design electronic devices [2], advanced lead frames in large-scale integrated circuits [3], high magnetic field research, electric railways, heat transfer components, plasma-facing components [4], contacts and interconnect layers in semiconductor industry [5] and applications that require functional properties in the form of a nonequilibrium system [6].…”

Section: Introductionmentioning

confidence: 99%

High-strength and high-conductive Cu/Ag multilayer produced by ARB

Ghalandari

Moshksar

2010

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 99%

High-strength and high-conductive Cu/Ag multilayer produced by ARB

Ghalandari

Moshksar

2010

Journal of Alloys and Compounds

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“…General nanolayers have shown high bactericidal and antiviral activity, suggesting their potential applicability in creating respiratory protection equipment [ 16 , 17 ]. Ag/Cu nanolaminates have attracted attention due to their superior electrical conductivity [ 18 ]. They are utilized in creating high-performance magnet windings essential for high-field magnets and in designing electronic devices [ 19 ].…”

Section: Introductionmentioning

confidence: 99%

Confined Layer Slip Process in Nanolaminated Ag and Two Ag/Cu Nanolaminates

Fani,

Jian,

et al. 2024

Materials

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The exceptional strength of nanolaminates is attributed to the influence of their fine stratification on the movement of dislocations. Through atomistic simulations, the impact of interfacial structure on the dynamics of an edge dislocation, which is compelled to move within a nanoscale layer of a nanolaminate, is examined for three different nanolaminates. In this study, we model confined layer slip in three structures: nanolaminated Ag and two types of Ag/Cu nanolaminates. We find that the glide motion is jerky in the presence of incoherent interfaces characterized by distinct arrays of misfit dislocations. In addition, the glide planes exhibit varying levels of resistance to dislocation motion, where planes with intersection lines that coincide with misfit dislocation lines experience greater resistance than planes without such intersection lines.

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“…For this application, Ag is considered as a strengthening element, and the addition of Zr enhances the formation of precipitates, which can also improve the strength level of copper alloys [2,3]. Additionally, the small amounts of Zr also play a role as a grain refinement and getter for soluble oxygen [4].…”

Section: Introductionmentioning

confidence: 99%

Effect of Precipitation on the Mechanical Response of Cu–3Ag–0.6Zr Alloy during Hot Compression

Zhang

Ren

et al. 2016

MATEC Web Conf.

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Abstract. Hot compression experiments were conducted on a Cu-Ag-Zr alloy with low Ag content, Cu-3Ag-0.6Zr, to investigate the effect of precipitation on the mechanical response of this alloy. The results show that the stress-strain behavior of Cu-3Ag-0.6Zr alloy is significantly affected by the precipitation. The flow stress of the alloy deformed at temperatures of 623-673 K and a strain rate of 10 -3 s -1 increases due to the occurrence of the continuous and discontinuous precipitation. However, the precipitation process is suppressed with increasing strain rate, resulting in almost identical flow stress of the alloy deformed at different temperatures.

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Microstructural inhomogeneities in Cu–Ag–Zr alloys due to heavy plastic deformation

Cited by 21 publications

References 34 publications

High-strength and high-conductive Cu/Ag multilayer produced by ARB

High-strength and high-conductive Cu/Ag multilayer produced by ARB

Confined Layer Slip Process in Nanolaminated Ag and Two Ag/Cu Nanolaminates

Effect of Precipitation on the Mechanical Response of Cu–3Ag–0.6Zr Alloy during Hot Compression

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