[HTML][HTML] Chemical domain structure and its formation kinetics in CrCoNi medium-entropy alloy
The formation of local chemical order in medium-entropy alloys and high-entropy alloys
(MEAs/HEAs) has been strongly suggested in recent experimental observations. Since …
(MEAs/HEAs) has been strongly suggested in recent experimental observations. Since …
Defect-induced inhomogeneous atomic environments in complex concentrated alloys
The multiple elements in equal ratios in complex concentrated alloys (CCAs) favor the
formation of local atomic environments like segregation or chemical ordering observed in …
formation of local atomic environments like segregation or chemical ordering observed in …
[HTML][HTML] Barrier-free predictions of short-range ordering/clustering kinetics in binary FCC solid solutions
We present comparisons of kinetic Monte Carlo (kMC) simulations of isothermal short-range
ordering (SRO) and clustering (SRC) kinetics in binary FCC alloys with a mean-field …
ordering (SRO) and clustering (SRC) kinetics in binary FCC alloys with a mean-field …
The shear softening and dislocation glide competition due to the shear-induced short-range order degeneration in CoCrNi medium-entropy alloy
The short-range order (SRO) in multi-principal element alloys (MPEAs) is an intriguing topic
in advanced alloy research. The crucial question related to this topic lies in the effect of the …
in advanced alloy research. The crucial question related to this topic lies in the effect of the …
Plastic deformation of superionic water ices
F Matusalem, J Santos Rego… - Proceedings of the …, 2022 - National Acad Sciences
Due to their potential role in the peculiar geophysical properties of the ice giants Neptune
and Uranus, there has been a growing interest in superionic (SI) phases of water ice. So far …
and Uranus, there has been a growing interest in superionic (SI) phases of water ice. So far …
Modeling of solid solution strengthening in fcc alloys: Atomistic simulations, statistical models and elastic continuous approaches
PA Geslin - Computational Materials Science, 2024 - Elsevier
Solid solution strengthening is a technologically important mechanism controlling the
strength of a wide range of alloys. Understanding and predicting the temperature-dependent …
strength of a wide range of alloys. Understanding and predicting the temperature-dependent …
Absence of Off-Diagonal Long-Range Order in hcp Dislocation Cores
The mass transport properties along dislocation cores in hcp He 4 are revisited by
considering two types of edge dislocations as well as a screw dislocation, using a fully …
considering two types of edge dislocations as well as a screw dislocation, using a fully …
Understanding dislocation velocity in TaW using explainable machine learning
A Kedharnath, R Kapoor, A Sarkar - Tungsten, 2024 - Springer
The present work calculated the velocity of edge dislocations in the Ta–W system using
molecular dynamics (MD) simulations and through machine learning (ML), identified the key …
molecular dynamics (MD) simulations and through machine learning (ML), identified the key …
[图书][B] Atomistic Simulations of Dislocation Core Reconfiguration in FCC Metals and Alloys
A Abu-Odeh - 2023 - search.proquest.com
Dislocations are line defects present in crystalline materials that govern the plastic
deformation of metals and metallic alloys. These defects are described by continuum …
deformation of metals and metallic alloys. These defects are described by continuum …
Response embedded atom model potential of Pb at finite temperature: application on the dislocation mobility
P Li, Y Huang, K Wang, S Xiao, S Yao, W Hu - Physica Scripta, 2023 - iopscience.iop.org
Dislocation is a major carrier of plastic deformation for metal materials and are crucial.
Understanding the mechanism of dislocation motion is beneficial for understanding the …
Understanding the mechanism of dislocation motion is beneficial for understanding the …