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Title: Machine learning force field for Fe-H system and investigation on role of hydrogen on the crack propagation in α -Fe

Journal Article · · Computational Materials Science

Not Available

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1882447
Journal Information:
Computational Materials Science, Journal Name: Computational Materials Science Journal Issue: C Vol. 214; ISSN 0927-0256
Publisher:
ElsevierCopyright Statement
Country of Publication:
Netherlands
Language:
English

References (32)

Effects of hydrogen on the properties of iron and steel journal June 1980
Direct observation and analysis of crack propagation in iron-3% silicon single crystals journal May 1963
On surface energy and the hydrogen embrittlement of iron and steels journal June 1994
The effect of nanosized (Ti,Mo)C precipitates on hydrogen embrittlement of tempered lath martensitic steel journal August 2014
Grain boundary properties of elemental metals journal March 2020
Active learning of linearly parametrized interatomic potentials journal December 2017
The analysis of a plane wave pseudopotential density functional theory code on a GPU machine journal January 2013
Optimization algorithm for the generation of ONCV pseudopotentials journal November 2015
DeePMD-kit: A deep learning package for many-body potential energy representation and molecular dynamics journal July 2018
Fast plane wave density functional theory molecular dynamics calculations on multi-GPU machines journal October 2013
Adaptively Compressed Exchange Operator journal April 2016
The ligand binding mechanism to purine nucleoside phosphorylase elucidated via molecular dynamics and machine learning journal January 2015
Atomic mechanism and prediction of hydrogen embrittlement in iron journal November 2012
Complex reaction processes in combustion unraveled by neural network-based molecular dynamics simulation journal November 2020
E(3)-equivariant graph neural networks for data-efficient and accurate interatomic potentials journal May 2022
Extracting dislocations and non-dislocation crystal defects from atomistic simulation data journal September 2010
Embedded-atom method: Derivation and application to impurities, surfaces, and other defects in metals journal June 1984
Diffusion of interstitial hydrogen into and through bcc Fe from first principles journal August 2004
Interatomic potentials for hydrogen in α –iron based on density functional theory journal May 2009
Optimized norm-conserving Vanderbilt pseudopotentials journal August 2013
First-principles Green-Kubo method for thermal conductivity calculations journal July 2017
Atomic cluster expansion for accurate and transferable interatomic potentials journal January 2019
Density functional theory based neural network force fields from energy decompositions journal February 2019
Gaussian Approximation Potentials: The Accuracy of Quantum Mechanics, without the Electrons journal April 2010
Generalized Neural-Network Representation of High-Dimensional Potential-Energy Surfaces journal April 2007
Achieving DFT accuracy with a machine-learning interatomic potential: Thermomechanics and defects in bcc ferromagnetic iron journal January 2018
Atomic energy mapping of neural network potential journal September 2019
Hydrogen Embrittlement of Metals: Atomic hydrogen from a variety of sources reduces the ductility of many metals journal March 1968
Moment Tensor Potentials: A Class of Systematically Improvable Interatomic Potentials journal January 2016
Hydrogen embrittlement phenomena and mechanisms journal January 2012
Effects of grain boundary and boundary inclination on hydrogen diffusion in α-iron journal September 2011
Iron (Ruthenium and Osmium)-Hydrogen Systems journal August 2000