Molecular dynamics simulation of microstructural evolution and mechanical behavior of titanium alloy subjected to laser shock peening

J Li, W Lu, L Liu, S Huang, M Ji, Y Zhao - Optics & Laser Technology, 2024 - Elsevier
In this study, the main purpose was to investigate the microstructural evolution and
mechanical behavior of titanium alloy treated by laser shock peening using the piston impact …

Hydrogen interaction with vacancy defects in tungsten: Unraveling the influence on diffusion mechanisms and mechanical properties

A Alivaliollahi, G Alahyarizadeh, A Minuchehr - International Journal of …, 2024 - Elsevier
This study investigates hydrogen diffusion in tungsten at high temperatures using molecular
dynamics simulations. It explores the effect of different hydrogen concentrations on diffusion …

Rapid and accurate predictions of perfect and defective material properties in atomistic simulation using the power of 3D CNN-based trained artificial neural networks

I Peivaste, S Ramezani, G Alahyarizadeh, R Ghaderi… - Scientific Reports, 2024 - nature.com
This article introduces an innovative approach that utilizes machine learning (ML) to address
the computational challenges of accurate atomistic simulations in materials science …

Introduction of Pr0. 7Sr0. 3MnO3/PrMn2O5/Fe3O4/GO nanocomposite as an active compound for hydrogen storage: Step by step synthesis and characterization

R Mohassel, F Soofivand, M Baladi, EA Dawi… - Journal of Energy …, 2024 - Elsevier
As hydrogen is an alternative to fossil fuels that are hazardous to the environment, this study
explores the application of Pr 0.7 Sr 0.3 MnO 3/PrMn 2 O 5/Fe 3 O 4/graphene oxide (GO) as …

Investigation of the Impact of Defects on Internal Stress Generation in DO3 Crystals

G Huang, C Zhou, R Liu, S Hu - Journal of Materials Engineering and …, 2024 - Springer
Built on the DO3 crystal structure, this study examines how adjusting atomic spacing, atomic
number, and atomic position affects stress, atomic magnetic moment, and energy …

Multivariable Dependence And Contributing Factors of Bilayer Graphene Frictional Behavior

CFT Miller - 2024 - rave.ohiolink.edu
The friction and wear properties of bilayer graphene on silicon substrate with diamond
atomic force microscope tip were investigated using molecular dynamic simulation with …