[HTML][HTML] Chemical short-range orders in high-/medium-entropy alloys
X Wu - Journal of Materials Science & Technology, 2023 - Elsevier
High (or medium)-entropy alloys (H/MEAs) are complex concentrated solid solutions prone
to develop the chemical short-range orders (CSROs), as an indispensable structural …
to develop the chemical short-range orders (CSROs), as an indispensable structural …
[HTML][HTML] Recent progress in our understanding of phase stability, atomic structures and mechanical and functional properties of high-entropy alloys
H Inui, K Kishida, Z Chen - Materials Transactions, 2022 - jstage.jst.go.jp
This paper reviews a current trend and recent progress in research on phase stability,
atomic structures, mechanical and functional properties of high-entropy alloys. The survey is …
atomic structures, mechanical and functional properties of high-entropy alloys. The survey is …
[HTML][HTML] Atomistic simulation of chemical short-range order in HfNbTaZr high entropy alloy based on a newly-developed interatomic potential
Chemical short-range order (CSRO) in high entropy alloys (HEAs) has attracted interests
recently and is believed to be capable for tuning their mechanical properties. However, the …
recently and is believed to be capable for tuning their mechanical properties. However, the …
Atomistic simulations of the local slip resistances in four refractory multi-principal element alloys
The design and development of structural materials that can survive under the extreme
conditions of operation are critical to next generation aerospace and energy technologies …
conditions of operation are critical to next generation aerospace and energy technologies …
Effect of lattice distortion and nanovoids on the shock compression behavior of (Co-Cr-Cu-Fe-Ni) high entropy alloy
SK Singh, A Parashar - Computational Materials Science, 2022 - Elsevier
In this article, non-equilibrium molecular dynamics-based simulations were performed to
study the effect of shock compression on the deformation governing mechanism of high …
study the effect of shock compression on the deformation governing mechanism of high …
[HTML][HTML] Theory of history-dependent multi-layer generalized stacking fault energy—A modeling of the micro-substructure evolution kinetics in chemically ordered …
In this study, a chemical order related concept “history-dependent multi-layer generalized
stacking fault energy”(HDML-GSFE) was proposed, and it was then demonstrated by …
stacking fault energy”(HDML-GSFE) was proposed, and it was then demonstrated by …
Effect of lattice distortion and grain size on the crack tip behaviour in Co-Cr-Cu-Fe-Ni under mode-I and mode-II loading
SK Singh, A Parashar - Engineering Fracture Mechanics, 2022 - Elsevier
In this article, molecular dynamics (MD) based simulations were performed to study the
crack tip behaviour in single and polycrystalline configurations of five elemental (Co-Cr-Cu …
crack tip behaviour in single and polycrystalline configurations of five elemental (Co-Cr-Cu …
Effects of grain boundary and chemical short-range order on mechanical properties of NiCoCr multi-principal element alloys: A molecular dynamics simulations
Due to their outstanding mechanical properties, multi-principal element alloys (MPEAs) are
attracting exceptional interest. In this work, we used molecular dynamics (MD) simulations to …
attracting exceptional interest. In this work, we used molecular dynamics (MD) simulations to …
Basics of density functional theory, molecular dynamics, and monte carlo simulation techniques in materials science
Materials science is an important part of engineering to discover new materials for various
applications. Computational techniques are the essential tool to identify and analyze various …
applications. Computational techniques are the essential tool to identify and analyze various …
Highly pressurized helium nanobubbles promote stacking-fault-mediated deformation in FeNiCoCr high-entropy alloy
Tailoring nanoscale defect structures for desirable deformation behaviors is crucial to
designing and optimizing the mechanical properties of alloys. Distinguishing from the …
designing and optimizing the mechanical properties of alloys. Distinguishing from the …