Viscosity, undercoolability and short-range order in quasicrystal-forming Al-Cu-Fe melts

LV Kamaeva, RE Ryltsev, VI Lad'Yanov… - Journal of Molecular …, 2020 - Elsevier
Understanding the mechanisms which relate properties of liquid and solid phases is crucial
for fabricating new advanced solid materials, such as glasses, quasicrystals and high …

Cooling rate dependence of simulated Cu64. 5Zr35. 5 metallic glass structure

RE Ryltsev, BA Klumov, NM Chtchelkatchev… - The Journal of …, 2016 - pubs.aip.org
Using molecular dynamics simulations with embedded atom model potential, we study
structural evolution of Cu 64.5 Zr 35.5 alloy during the cooling in a wide range of cooling …

Structural evolution in TiZrHfNb high-entropy alloy

RE Ryltsev, SK Estemirova, VS Gaviko, DA Yagodin… - Materialia, 2022 - Elsevier
Among the multiplicity of single-phase high-entropy alloys explored up to now, the TiZrHfNb
one is accepted as thermally stable material that crystalizes into a single-phase body …

Nucleation instability in supercooled Cu–Zr–Al glass-forming liquids

RE Ryltsev, BA Klumov, NM Chtchelkatchev… - The Journal of …, 2018 - pubs.aip.org
Few general models representing certain classes of real glass-forming systems play a
special role in computer simulations of supercooled liquid and glasses. Recently, it was …

Phase behaviour of quasicrystal forming systems of core-corona particles

H Pattabhiraman, M Dijkstra - The Journal of Chemical Physics, 2017 - pubs.aip.org
Using Monte Carlo simulations and free-energy calculations, we study the phase behaviour
of a two-dimensional system of particles interacting with a hard core of diameter σ HD and a …

[HTML][HTML] Programming patchy particles to form three-dimensional dodecagonal quasicrystals

DF Tracey, EG Noya, JPK Doye - The Journal of Chemical Physics, 2021 - pubs.aip.org
Model patchy particles have been shown to be able to form a wide variety of structures,
including symmetric clusters, complex crystals, and even two-dimensional quasicrystals …

Effect of copper concentration on the structure and properties of Al–Cu–Fe and Al–Cu–Ni melts

LV Kamaeva, RE Ryltsev, AA Suslov… - Journal of Physics …, 2020 - iopscience.iop.org
We address a relationship between properties of liquid and solid states by comparing
structural characteristics and viscosity in Al–Cu–Fe and Al–Cu–Ni melts. The former system …

Molecular dynamics study of colloidal quasicrystals

HG Schoberth, H Emmerich, M Holzinger, M Dulle… - Soft Matter, 2016 - pubs.rsc.org
Colloidal quasicrystals have received increased interest recently due to new insight in
exploring their potential for photonic materials as well as for optical devices [Vardeny et al …

Universal self-assembly of one-component three-dimensional dodecagonal quasicrystals

R Ryltsev, N Chtchelkatchev - Soft Matter, 2017 - pubs.rsc.org
Using molecular dynamics simulations, we study computational self-assembly of one-
component three-dimensional dodecagonal (12-fold) quasicrystals in systems with two …

Polytetrahedral structure and glass-forming ability of simulated Ni–Zr alloys

BA Klumov, RE Ryltsev… - The Journal of chemical …, 2018 - pubs.aip.org
Binary Cu–Zr system is a representative bulk glassformer demonstrating high glass-forming
ability (GFA). From the first glance, the Ni–Zr system is the most natural object to expect the …