skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Design and analysis of forward and reverse models for predicting defect accumulation, defect energetics, and irradiation conditions

Journal Article · · Computational Materials Science

Research Organization:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Laboratory Directed Research and Development (LDRD) Program
Grant/Contract Number:
AC04-94AL85000; NA0003525; AC52-06NA25396; 20170615ER
OSTI ID:
1426798
Alternate ID(s):
OSTI ID: 1438146; OSTI ID: 1778327
Report Number(s):
SAND-2018-2012J; LA-UR-17-29959; 660923
Journal Information:
Computational Materials Science, Vol. 148, Issue C; ISSN 0927-0256
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 4 works
Citation information provided by
Web of Science

References (38)

Point defect sink strengths and void-swelling journal June 1976
Simulation of radiation damage in Fe alloys: an object kinetic Monte Carlo approach journal October 2004
Atomistic Kinetic Monte Carlo studies of microchemical evolutions driven by diffusion processes under irradiation journal November 2010
MMonCa: An Object Kinetic Monte Carlo simulator for damage irradiation evolution and defect diffusion journal December 2013
Rate theory cluster dynamics simulations including spatial correlations within displacement cascades journal August 2012
Spatially resolved stochastic cluster dynamics for radiation damage evolution in nanostructured metals journal November 2013
Mechanism of Formation and Growth of 100 Interstitial Loops in Ferritic Materials journal June 2002
Computationally-efficient stochastic cluster dynamics method for modeling damage accumulation in irradiated materials journal November 2015
Synchronous parallel spatially resolved stochastic cluster dynamics journal July 2016
Probing grain boundary sink strength at the nanoscale: Energetics and length scales of vacancy and interstitial absorption by grain boundaries in α -Fe journal February 2012
The relationship between grain boundary structure, defect mobility and grain boundary sink efficiency journal March 2015
Identification of dominant damage accumulation processes at grain boundaries during irradiation in nanocrystalline α-Fe: A statistical study journal May 2016
Mechanics of point defect diffusion near dislocations and grain boundaries: A chemomechanical framework journal March 2018
Modeling microstructural evolution in irradiated materials with cluster dynamics methods: A review journal June 2018
Kinetics of coarsening of helium bubbles during implantation and post-implantation annealing journal April 2007
Modeling spatially dependent kinetics of helium desorption in BCC iron following He ion implantation journal August 2010
Quantifying He-point defect interactions in Fe through coordinated experimental and modeling studies of He-ion implanted single-crystal Fe journal November 2013
Microstructure modelling of ferritic alloys under high flux 1 MeV electron irradiations journal April 2002
Cluster-dynamics modelling of defects in α-iron under cascade damage conditions journal December 2008
Influence of dislocation and dislocation loop biases on microstructures simulated by rate equation cluster dynamics journal December 2015
Experimental study and modelling of copper precipitation under electron irradiation in dilute FeCu binary alloys journal June 1997
Copper precipitation in Fe–Cu alloys under electron and neutron irradiation journal February 2004
Ballistic effects on the copper precipitation and re-dissolution kinetics in an ion irradiated and thermally annealed Fe–Cu alloy journal September 2016
Integrated modeling of second phase precipitation in cold-worked 316 stainless steels under irradiation journal May 2017
Efficient simulation of kinetics of radiation induced defects: A cluster dynamics approach journal January 2014
Cluster dynamics modeling of the effect of high dose irradiation and helium on the microstructure of austenitic stainless steels journal January 2016
Combining in situ transmission electron microscopy irradiation experiments with cluster dynamics modeling to study nanoscale defect agglomeration in structural metals journal June 2012
Cluster dynamics models of irradiation damage accumulation in ferritic iron. I. Trap mediated interstitial cluster diffusion journal April 2015
Stochastic cluster dynamics method for simulations of multispecies irradiation damage accumulation journal August 2011
Master equation and Fokker–Planck methods for void nucleation and growth in irradiation swelling journal February 2004
Multiscale modelling of defect kinetics in irradiated iron journal December 2004
Importance measures in global sensitivity analysis of nonlinear models journal April 1996
Implementation and evaluation of nonparametric regression procedures for sensitivity analysis of computationally demanding models journal November 2009
Variance based sensitivity analysis of model output. Design and estimator for the total sensitivity index journal February 2010
Grouping method for the approximate solution of a kinetic equation describing the evolution of point-defect clusters journal March 2001
Grouping techniques for large-scale cluster dynamics simulations of reaction diffusion processes journal December 2016
Crystal plasticity-based constitutive modelling of irradiated bcc structures journal March 2012
Multi-scale simulation of radiation damage accumulation and subsequent hardening in neutron-irradiated α -Fe journal November 2015

Figures / Tables (11)