37 citations · 71 across the 7 of their papers we have counts for
7 papers
In-situ non-equilibrium nanomechanics in a proton-conducting ceramic at low temperatures
Oleg Yu. Gorobtsov, Yumeng Song, Kevin Fritz +6
Nanostructured proton-conducting ceramics (PCCs) have attracted considerable interest as moderate-temperature proton conductors. Structure dynamics during proton conduction, partic…
Advantages of a semi-implicit scheme over a fully implicit scheme for Landau-Lifshitz-Gilbert equation
Yifei Sun, Jingrun Chen, Rui Du +1
Magnetization dynamics in magnetic materials is modeled by the Landau-Lifshitz-Gilbert (LLG) equation. In the LLG equation, the length of magnetization is conserved and the system…
X-ray nanoimaging of crystal defects in single grains of solid-state electrolyte AlxLi7-3xLa3Zr2O12
Yifei Sun, Oleg Yu. Gorobstov, Linqin Mu +6
All-solid-state lithium batteries promise significant improvements in energy density and safety over traditional liquid electrolyte batteries. The Al-doped AlxLi7-3xLa3Zr2O12 (LLZO…
A simple stress-dilatancy equation for sand
Yifei Sun
The stress-dilatancy relation is of critical importance for constitutive modelling of sand. A new fractional-order stress-dilatancy equation is analytically developed in this study…
Dynamic scaling for the growth of non-equilibrium fluctuations during thermophoretic diffusion in microgravity
Roberto Cerbino, Yifei Sun, Aleksandar Donev +1
Diffusion processes are widespread in biological and chemical systems, where they play a fundamental role in the exchange of substances at the cellular level and in determining the…
Slowing-down of non-equilibrium concentration fluctuations in confinement
Cédric Giraudet, Henri Bataller, Yifei Sun +3
Fluctuations in a fluid are strongly affected by the presence of a macroscopic gradient making them long-ranged and enhancing their amplitude. While small-scale fluctuations exhibi…
Multiscale temporal integrators for fluctuating hydrodynamics
S. Delong, Y. Sun, B. E. Griffith +2
Following on our previous work [S. Delong and B. E. Griffith and E. Vanden-Eijnden and A. Donev, Phys. Rev. E, 87(3):033302, 2013], we develop temporal integrators for solving Lang…