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Void and helium bubble interactions with dislocations in an FCC stainless steel alloy: anomalous hardening and cavity cross-slip locking

Journal Article · · Materialia
Not Available
Research Organization:
Sandia National Laboratories (SNL-CA), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0003525
OSTI ID:
2427061
Alternate ID(s):
OSTI ID: 2430078
Report Number(s):
SAND--2024-10638J; S2589152924001819; 102184; PII: S2589152924001819
Journal Information:
Materialia, Journal Name: Materialia Journal Issue: C Vol. 36; ISSN 2589-1529
Publisher:
ElsevierCopyright Statement
Country of Publication:
Netherlands
Language:
English

References (39)

An Fe-Ni-Cr embedded atom method potential for austenitic and ferritic systems: An Fe-Ni-Cr embedded atom method potential for austenitic and ferritic systems journal October 2018
Screw dislocation–spherical void interactions in fcc metals and their dependence on stacking fault energy journal May 2019
The strengthening effect of voids journal August 1982
The dislocation void interaction journal February 1988
Interaction between an edge dislocation and a circular inclusion journal June 1964
Mechanical and energetical analysis of molecular dynamics simulations of dislocation–defect interactions journal September 2007
Calculations of intersection cross-slip activation energies in fcc metals using nudged elastic band method journal November 2011
Materials challenges in nuclear energy journal February 2013
Atomistic simulations of surface cross-slip nucleation in face-centered cubic nickel and copper journal April 2013
Capturing the effects of free surfaces on void strengthening with dislocation dynamics journal December 2015
Dislocation cross-slip in fcc solid solution alloys journal April 2017
Influence of the stress state on the cross-slip free energy barrier in Al: An atomistic investigation journal February 2020
Molecular dynamics simulations of dislocation interaction with voids in nickel journal March 2011
Line-length-dependent dislocation mobilities in an FCC stainless steel alloy journal December 2020
Atomistically-informed hardening and kinetics models of helium bubble in irradiated tungsten journal June 2023
Interaction mechanism of an edge dislocation with a void in Fe–Ni–Cr concentrated solid-solution alloy journal March 2021
Stress dependence of cross slip energy barrier for face-centered cubic nickel journal January 2014
Stress effects on the energy barrier and mechanisms of cross-slip in FCC nickel journal November 2020
Effect of helium on irradiation-induced hardening of iron: A simulation point of view journal May 2007
Effect of interatomic potential on the behavior of dislocation-defect interaction simulation in α-Fe journal December 2008
The effect of stacking fault energy on interactions between an edge dislocation and a spherical void by molecular dynamics simulations journal November 2013
Atomic-scale mechanisms of helium bubble hardening in iron journal October 2015
Atomistic simulations of dislocation dynamics in δ -Pu-Ga alloys journal December 2017
Atomic-scale mechanisms of He/V ratio effect on helium bubble hardening in iron for neutron irradiated F/M steels journal December 2020
Enabling molecular dynamics simulations of helium bubble formation in tritium-containing austenitic stainless steels: An Fe-Ni-Cr-H-He potential journal March 2023
Molecular dynamic simulation of edge dislocation-void interaction in pure Al and Al-Mg alloy journal September 2016
Line tension induced character angle dependence of dislocation mobility in FCC alloys journal February 2022
Dislocation locking versus easy glide in titanium and zirconium journal July 2015
The interaction of dislocations with coherent inclusions I. Perfect edge and screw dislocations journal March 1991
Analysis of semi-empirical interatomic potentials appropriate for simulation of crystalline and liquid Al and Cu journal April 2008
Influence of the stress field due to pressurized nanometric He bubbles on the mobility of an edge dislocation in iron journal March 2010
Atomic simulations to evaluate effects of stacking fault energy on interactions between edge dislocation and spherical void in face-centred cubic metals journal May 2018
The effect of dislocation self-interaction on the orowan stress journal December 1973
Interaction of an edge dislocation with voids in α-iron modelled with different interatomic potentials journal October 2008
Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool journal December 2009
Atomistic simulations of dynamics of an edge dislocation and its interaction with a void in copper: a comparative study journal April 2020
Atomistic simulation of He bubble in Fe as obstacle to dislocation journal July 2009
Length scales and scale-free dynamics of dislocations in dense solid solutions journal November 2020
Radiation-Induced Helium Bubbles in Metals journal March 2019

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