Exceptional fracture toughness of CrCoNi-based medium-and high-entropy alloys at 20 kelvin
CrCoNi-based medium-and high-entropy alloys display outstanding damage tolerance,
especially at cryogenic temperatures. In this study, we examined the fracture toughness …
especially at cryogenic temperatures. In this study, we examined the fracture toughness …
The effect of interstitial carbon atoms on defect evolution in high entropy alloys under helium irradiation
In this work, a design strategy based on a typical multi-principal element alloy (Fe 50 Mn 30
Co 10 Cr 10, at.%) was proposed to tune the irradiation behavior by adding interstitial …
Co 10 Cr 10, at.%) was proposed to tune the irradiation behavior by adding interstitial …
Unraveling Crystallization Mechanisms and Electronic Structure of Phase‐Change Materials by Large‐Scale Ab Initio Simulations
Abstract Ge–Sb–Te (“GST”) alloys are leading phase‐change materials for digital memories
and neuro‐inspired computing. Upon fast crystallization, these materials form rocksalt‐like …
and neuro‐inspired computing. Upon fast crystallization, these materials form rocksalt‐like …
Elastic modelling of lattice distortions in concentrated random alloys
Lattice distortions, ie small atomic displacements away from the average lattice, are linked to
a number of functional and mechanical properties of concentrated metallic alloys …
a number of functional and mechanical properties of concentrated metallic alloys …
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 …
Chemical randomness, lattice distortion and the wide distributions in the atomic level properties in high entropy alloys
DS Aidhy - Computational Materials Science, 2024 - Elsevier
High entropy alloys (HEAs) consist of multiple elements present in large proportions that are
randomly distributed on a crystal lattice. On the one hand, the presence of multiple elements …
randomly distributed on a crystal lattice. On the one hand, the presence of multiple elements …
Compositive role of refractory element Mo in improving strength and ductility of face-centered-cubic complex concentrated alloys
Complex concentrated alloys (CCAs) with a face-centered-cubic (FCC) structure exhibit
remarkable mechanical properties, introducing the expansion of compositional space in …
remarkable mechanical properties, introducing the expansion of compositional space in …
[HTML][HTML] The impact of chemical short-range order on the thermophysical properties of medium-and high-entropy alloys
The unusual behavior observed in the coefficient of thermal expansion and specific heat
capacity of CrFeNi, CoCrNi, and CoCrFeNi medium/high-entropy alloys is commonly …
capacity of CrFeNi, CoCrNi, and CoCrFeNi medium/high-entropy alloys is commonly …
Microstructures and mechanical behavior of non-equiatomic Co29Cr29Fe29Ni13-xVx high-entropy alloys at room and cryogenic temperatures
A series of non-equiatomic Co 29 Cr 29 Fe 29 Ni 13-x V x (x= 0, 0.5, 3, and 5) high-entropy
alloys (HEAs) with fully recrystallized microstructures were prepared by rolling and …
alloys (HEAs) with fully recrystallized microstructures were prepared by rolling and …
Recent advances in computational design of structural multi-principal element alloys
Multi-principal element alloys (MPEAs) have gained extensive interest for structural
applications owing to their excellent strength, fracture toughness, wear resistance, creep …
applications owing to their excellent strength, fracture toughness, wear resistance, creep …