Effect of Stacking-Fault Energy on the Deformed Structures and Work Hardening of Ag and Ni after Scratching during Early Loading Stage
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-05228-4
Abstract: Friction wear are accompanied by the formation of refined structures and shear bands in the surface layers of metals and alloys. The propensity for refinement and shear band formation is mainly determined by the stacking-fault… read more here.
Keywords: friction; stacking fault; deformation hardening; fault energy ... See more keywords
Stacking fault energy of C-alloyed steels : The effect of magnetism
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2016.09.038
Abstract: Abstract First-principles calculations have been performed to study the effect of C on the stacking fault energy (SFE) of paramagnetic γ -Fe and Fe Cr Ni austenitic steel. In these systems, the local magnetic structure… read more here.
Keywords: effect; fault energy; effect sfe; stacking fault ... See more keywords
Slip versus twinning in low and very low stacking-fault energy Cu-Al alloy single crystals
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.05.011
Abstract: Abstract The effect of stacking fault energy on slip to twin shear changeover in soft oriented single crystals of single phase Cu-Al alloys loaded in tension, was investigated. The single crystals of stacking fault energy… read more here.
Keywords: fault energy; twinning stress; single crystals; stacking fault ... See more keywords
Effect of lattice structure evolution and stacking fault energy on the properties of Cu–ZrO2/GNP nanocomposites
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.07.129
Abstract: Abstract A hybrid nanocomposite comprising nanosized ZrO2 and graphene nanoplatelet (GNP)-reinforced Cu matrix was synthesised via powder metallurgy. The influence of sintering temperature and GNP content on the electrical and mechanical behaviour of the Cu–ZrO2/GNP… read more here.
Keywords: electrical conductivity; fault energy; gnp; stacking fault ... See more keywords
Composition-dependence of stacking fault energy in austenitic stainless steels through linear regression with random intercepts
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2017.05.037
Abstract: Abstract The stacking fault energy (SFE) plays an important role in deformation behavior and radiation damage of FCC metals and alloys such as austenitic stainless steels. In the present communication, existing expressions to calculate SFE… read more here.
Keywords: random intercepts; stacking fault; austenitic stainless; fault energy ... See more keywords
Significance of stacking fault energy in bulk nanostructured materials: Insights from Cu and its binary alloys as model systems
Sign Up to like & getrecommendations! Published in 2019 at "Progress in Materials Science"
DOI: 10.1016/j.pmatsci.2018.11.001
Abstract: Abstract Bulk nanostructured (NS) materials processed by severe plastic deformation (SPD) have received considerable attention for several decades. The physical origin of this processing philosophy is to enable substantial grain refinement from a micrometer to… read more here.
Keywords: nanostructured materials; bulk nanostructured; fault energy; binary alloys ... See more keywords
Strong temperature – Dependence of Ni -alloying influence on the stacking fault energy in austenitic stainless steel
Sign Up to like & getrecommendations! Published in 2020 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2019.12.013
Abstract: Using ab initio alloy theory, we calculate the impact of Ni on the stacking fault energy in austenitic stainless steel as a function of temperature. We show that the influence of Ni strongly couple ... read more here.
Keywords: stacking fault; fault energy; austenitic stainless; stainless steel ... See more keywords
Temperature Effect on Stacking Fault Energy and Deformation Mechanisms in Titanium and Titanium-aluminium Alloy
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-60013-6
Abstract: Alloying elements have great influence on mechanical properties of metals. Combining dislocation characterization and in-situ transmission electron microscope straining at ambient and liquid-nitrogen temperature in high-purity titanium and Ti-5at%Al, we investigated the modulation of Al… read more here.
Keywords: temperature; dislocation; stacking fault; fault energy ... See more keywords
Fluctuations in local shear-fault energy produce unique and dominating strengthening in metastable complex concentrated alloys
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2209188120
Abstract: Significance Complex concentrated alloys (CCAs) with multi elements in equiatomic ratios are exotic alloys but what governs their strength is currently not clearly understood. This work has proven the prime origin of strength in CCAs… read more here.
Keywords: ccas; fault energy; concentrated alloys; complex concentrated ... See more keywords
Influence of stacking fault energy in electrically assisted uniaxial tension of FCC metals
Sign Up to like & getrecommendations! Published in 2017 at "Materials Science and Technology"
DOI: 10.1080/02670836.2016.1201927
Abstract: Electrically assisted manufacturing is based on the electro-plastic effect induced by electricity on the material flow during deformation and represents an alternative method for forming materials. Several studies have pointed out the real effectiveness of… read more here.
Keywords: assisted uniaxial; stacking fault; fault energy; electrically assisted ... See more keywords
Effects of Cr on stacking-fault energy and damping capacity of FeMn
Sign Up to like & getrecommendations! Published in 2017 at "Materials Science and Technology"
DOI: 10.1080/02670836.2016.1262318
Abstract: Effects of Cr on the stacking-fault energy (SFE) and damping capacity were investigated by experimental and theoretical methods. The effect of Cr on SFE was thermodynamically calculated; the damping capacity, phase composition, microstructure and corrosion… read more here.
Keywords: capacity; stacking fault; fault energy; damping capacity ... See more keywords