The effects of helium bubbles on the plastic deformation and fracture behavior of crystal/amorphous nanocomposites

The effects of helium bubbles on the plastic deformation and fracture behavior of crystal/amorphous nanocomposites

Molecular dynamics (MD) simulations were carried out to study the plastic deformation and fracture behavior of nanoscale Cu/CuZr core-shell crystal/amorphous (CA) models and a nanocrystalline (NC) Cu model before and after helium (He) irradiation. The simulation results indicate that, regardless of...

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Bibliographic Details
Main Authors: Qin Zhou, Shuang Zhang, Ping Huang, Ziqiang Chen, Fei Wang
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Journal of Materials Research and Technology
Subjects:
Helium bubbles
Irradiation effect
Molecular dynamics simulations
Crystal/amorphous
Plastic deformation
Fracture behavior
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425020678
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