Atomistic modeling of radiation damage in crystalline materials

CS Deo, EY Chen, R Dingeville - Modelling and Simulation in …, 2021 - iopscience.iop.org
This review discusses atomistic modeling techniques used to simulate radiation damage in
crystalline materials. Radiation damage due to energetic particles results in the formation of …

Role of magnetism in Cu precipitation in -Fe

OI Gorbatov, IK Razumov, YN Gornostyrev… - Physical Review B …, 2013 - APS
The temperature-dependent solubility of Cu in α-Fe and initial stages of Cu precipitation are
investigated in first-principles calculations and statistical thermodynamic and kinetic …

Introducing ab initio based neural networks for transition-rate prediction in kinetic Monte Carlo simulations

L Messina, N Castin, C Domain, P Olsson - Physical Review B, 2017 - APS
The quality of kinetic Monte Carlo (KMC) simulations of microstructure evolution in alloys
relies on the parametrization of point-defect migration rates, which are complex functions of …

Monte Carlo simulation of the kinetics of decomposition and the formation of precipitates at grain boundaries of the general type in dilute BCC Fe–Cu alloys

IN Kar'kin, LE Kar'kina, PA Korzhavyi… - Physics of the solid …, 2017 - Springer
The kinetics of decomposition of a polycrystalline Fe–Cu alloy and the formation of
precipitates at the grain boundaries of the material have been investigated theoretically …

Radiation-enhanced diffusion of copper in iron studied by three-dimensional atom probe

T Toyama, C Zhao, T Yoshiie, S Yamasaki… - Journal of Nuclear …, 2021 - Elsevier
Radiation-enhanced diffusion (RED) of copper (Cu) in iron (Fe) is essential for
understanding solute/impurity diffusion in nuclear materials, especially reactor pressure …

Statistical theory of diffusion in concentrated bcc and fcc alloys and concentration dependencies of diffusion coefficients in bcc alloys FeCu, FeMn, FeNi, and FeCr

VG Vaks, KY Khromov, IR Pankratov… - Journal of Experimental …, 2016 - Springer
The statistical theory of diffusion in concentrated bcc and fcc alloys with arbitrary pairwise
interatomic interactions based on the master equation approach is developed. Vacancy …

Statistical theory of diffusion in concentrated alloys

VG Vaks, AY Stroev, IR Pankratov… - Journal of Experimental …, 2014 - Springer
The earlier-suggested master equation approach is used to develop the statistical theory of
steady-state diffusion in concentrated substitution alloys considering fcc alloys with the …

Statistical calculations of tracer and intrinsic diffusion coefficients in concentrated alloys and estimates of microscopic parameters of diffusion from experimental data

VG Vaks, AY Stroev, IR Pankratov… - Philosophical …, 2015 - Taylor & Francis
The earlier-developed statistical theory of diffusion in concentrated alloys based on the
master equation approach is generalized to treat tracer diffusion in binary alloys. The theory …

Statistical theory of diffusion in concentrated BCC and FCC alloys and concentration dependences of diffusion coefficients in BCC alloys FeCu, FeMn, FeNi, and FeCr

VG Vaks, KY Khromov, IR Pankratov… - … и теоретической физики, 2016 - elibrary.ru
The statistical theory of diffusion in concentrated BCC and FCC alloys with arbitrary pairwise
interatomic interactions based on the master equation approach is developed. Vacancy …

Моделирование методом Монте-Карло кинетики распада и образования выделений на границах зерен общего типа в разбавленных ОЦК-сплавах Fe–Сu

ИН Карькин, ЛЕ Карькина, ПА Коржавый… - Физика твердого …, 2017 - mathnet.ru
Кинетика распада в поликристаллическом сплаве Fe–Cu и формирование выделений
на границах зерен (ГЗ) исследованы теоретически с использованием атомистического …