Solid solution strengthening mechanism and interstitial diffusion behavior of rare earth element lanthanum in austenite using first-principles calculations
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DOI: 10.1007/s00214-019-2513-3
Abstract: Solid solution strengthening mechanism and interstitial diffusion behavior of RE element La in austenite (γ-Fe) were researched using first-principles calculation for improving the mechanical properties of austenitic stainless steel. The calculated results indicate that, for… read more here.
Keywords: strengthening mechanism; solution strengthening; mechanism interstitial; solution ... See more keywords
Solid-solution strengthening in refractory high entropy alloys
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DOI: 10.1016/j.actamat.2019.06.006
Abstract: Abstract Compression stress-strain curves of a number of refractory high entropy alloys (RHEAs) were generated at temperatures ranging from room temperature to 1000 °C. It is shown that solid-solution strengthening in these alloys has both an… read more here.
Keywords: high entropy; solution strengthening; entropy alloys; refractory high ... See more keywords
Combining experiments and modeling to explore the solid solution strengthening of high and medium entropy alloys
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DOI: 10.1016/j.actamat.2019.06.050
Abstract: Abstract The mechanical properties due to solid solution strengthening are explored within the single phase face-centered cubic (fcc) domain of the Co–Cr–Fe–Mn–Ni high entropy alloy (HEA) system. This is achieved by combining an efficient and… read more here.
Keywords: experiments modeling; combining experiments; modeling explore; solution strengthening ... See more keywords
Modeling solid solution strengthening in high entropy alloys using machine learning
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DOI: 10.1016/j.actamat.2021.116917
Abstract: Abstract Solid solution strengthening (SSS) influences the exceptional mechanical properties of single-phase high entropy alloys (HEAs). Thus, given the vast compositional space, identifying the underlying factors that control SSS to accelerate property-oriented design of HEAs… read more here.
Keywords: high entropy; machine learning; solution strengthening; entropy alloys ... See more keywords
WITHDRAWN: Solid solution strengthening in multiprincipal element fcc and bcc alloys: analytical approach
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Natural Science: Materials International"
DOI: 10.1016/j.pnsc.2019.02.008
Abstract: Abstract Based on virtual solvent (a virtual homogeneous material consisting of identical “average” atoms) concept, the methods have been developed to determine interatomic distance, atomic size misfit, and elastic modulus misfit in multiprincipal element alloys… read more here.
Keywords: solution strengthening; multiprincipal element; withdrawn solid; solid solution ... See more keywords
Influence of solid solution strengthening on the local mechanical properties of single crystal and ultrafine-grained binary Cu–AlX solid solutions
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DOI: 10.1557/jmr.2017.320
Abstract: In this work, the influence of Al-solutes on the mechanical behavior of Cu–AlX solid solutions has been studied using indentation strain rate jump tests for single crystalline and ultrafine-grained (UFG) microstructures from high pressure torsion… read more here.
Keywords: solution strengthening; alx solid; ultrafine grained; influence ... See more keywords