Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Harnessing graph convolutional neural networks for identification of glassy states in metallic glasses

Journal Article · · Computational Materials Science
 [1];  [2];  [3];  [3]
  1. University of Southern California, Los Angeles, CA (United States); University of Southern California
  2. University of Southern California, Los Angeles, CA (United States); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
  3. University of Southern California, Los Angeles, CA (United States)
Graph Convolutional Neural Networks (GCNNs) have emerged as powerful tools for analyzing materials. In this study, we employ GCNNs to examine structural characteristics of CuZr metallic glasses (MGs) and identify their states. We use molecular dynamics to simulate the quenching process of CuZr, using cooling rates ranging from 109 to 1015 K/s, to produce six unique glassy states. For each state, we create a dataset comprising 1,800 distinct samples. We evaluate the effectiveness of various GCNNs, including Graph Attention Neural Network (GANN), Graph Sample and AggreGatE (GraphSAGE), Graph Isomorphism Network (GIN), and Relational Graph Convolutional Neural Network (RGCN). GANN and GraphSAGE demonstrate comparable performance, achieving an overall accuracy of 81% in classifying the MG states. Furthermore, these results underscore the potential of GCNNs to detect subtle structural variances in disordered materials and point to broader application of deep learning in the analysis of MGs and other amorphous substances.
Research Organization:
University of Southern California, Los Angeles, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE); National Science Foundation (NSF)
Grant/Contract Number:
SC0020295; AC52-07NA27344
OSTI ID:
2406993
Alternate ID(s):
OSTI ID: 2407145
OSTI ID: 2429365
Journal Information:
Computational Materials Science, Journal Name: Computational Materials Science Vol. 244; ISSN 0927-0256
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (42)

Processing of Bulk Metallic Glass journal December 2009
The case for bulk metallic glass journal March 2004
Bulk metallic glass formation in binary Cu-rich alloy series – Cu100−xZrx (x=34, 36, 38.2, 40 at.%) and mechanical properties of bulk Cu64Zr36 glass journal May 2004
Atomic structural evolution during glass formation of a Cu–Zr binary metallic glass journal April 2014
Graph isomorphism network for materials property prediction along with explainability analysis journal January 2024
Predicting melting temperature of inorganic crystals via crystal graph neural network enhanced by transfer learning journal February 2024
LAMMPS - a flexible simulation tool for particle-based materials modeling at the atomic, meso, and continuum scales journal February 2022
Gradient microstructure induced shear band constraint, delocalization, and delayed failure in CuZr nanoglasses journal November 2020
Atomistic simulations of nanoindentation on nanoglasses: Effects of grain size and gradient microstructure on the mechanical properties journal February 2023
Improving Abusive Language Detection with online interaction network journal September 2022
Uncovering metallic glasses hidden vacancy-like motifs using machine learning journal September 2023
Bulk metallic glasses journal June 2004
Dynamic relaxations and relaxation-property relationships in metallic glasses journal December 2019
Processing effects on fracture toughness of metallic glasses journal March 2017
Tuning the mechanical properties of nanoglass-metallic glass composites with brick and mortar designs journal March 2021
Graph Networks as a Universal Machine Learning Framework for Molecules and Crystals journal April 2019
Temperature-Dependent Properties of Molten Li2BeF4 Salt Using Ab Initio Molecular Dynamics journal July 2021
Thermomechanical processing of metallic glasses: extending the range of the glassy state journal June 2016
Formation of monatomic metallic glasses through ultrafast liquid quenching journal August 2014
Rejuvenation engineering in metallic glasses by complementary stress and structure modulation journal November 2023
A transferable machine-learning framework linking interstice distribution and plastic heterogeneity in metallic glasses journal December 2019
Inverse design of glass structure with deep graph neural networks journal September 2021
Recent advances and applications of deep learning methods in materials science journal April 2022
Linking atomic structural defects to mesoscale properties in crystalline solids using graph neural networks journal September 2022
CEGANN: Crystal Edge Graph Attention Neural Network for multiscale classification of materials environment journal February 2023
Unveiling the predictive power of static structure in glassy systems journal April 2020
Excess free volume and structural properties of inert gas condensation synthesized nanoparticles based CuZr nanoglasses journal September 2021
Drug discovery with explainable artificial intelligence journal October 2020
Graph neural networks for materials science and chemistry journal November 2022
Deep learning for automated classification and characterization of amorphous materials journal January 2020
Composition and grain size effects on the structural and mechanical properties of CuZr nanoglasses journal July 2014
Development of a semi-empirical potential suitable for molecular dynamics simulation of vitrification in Cu-Zr alloys journal December 2019
Annealing metallic glasses above Tg in order to accelerate the relaxation process in molecular dynamics simulations journal January 2022
Atomic structure insight into crystallization of undercooled liquid metal Zr during isothermal relaxation processes journal July 2019
Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool journal December 2009
Relaxation processes and physical aging in metallic glasses journal November 2017
Topology of SiO x -units and glassy network of magnesium silicate glass under densification: correlation between radial distribution function and bond angle distribution journal July 2020
Relational graph convolutional networks for predicting blood–brain barrier penetration of drug molecules journal April 2022
Crystal Graph Convolutional Neural Networks for an Accurate and Interpretable Prediction of Material Properties journal April 2018
Graph convolutional networks: a comprehensive review journal November 2019
From patterning heterogeneity to nanoglass: A new approach to harden and toughen metallic glasses journal September 2022
Investigating Transfer Learning in Graph Neural Networks journal April 2022