The Shock-Induced Deformation and Spallation Failure of Bicrystal Copper with a Nanoscale Helium Bubble via Molecular Dynamics Simulations

The Shock-Induced Deformation and Spallation Failure of Bicrystal Copper with a Nanoscale Helium Bubble via Molecular Dynamics Simulations

Both the nanoscale helium (He) bubble and grain boundaries (GBs) play important roles in the dynamic mechanical behavior of irradiated nanocrystalline materials. Using molecular dynamics simulations, we study the shock-induced deformation and spallation failure of bicrystal copper with a nanoscale H...

Full description

Bibliographic Details
Main Authors: Qi Zhu, Jianli Shao, Pei Wang
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Nanomaterials
Subjects:
helium bubble
grain boundary
shock compression
spallation
molecular dynamics
Online Access:https://www.mdpi.com/2079-4991/13/16/2308

Internet

https://www.mdpi.com/2079-4991/13/16/2308

Similar Items