Shockwave generates < 100 > dislocation loops in bcc iron

Irradiating iron introduces defects such as interstitial dislocation loops, whose exact formation mechanism remains unclear. Here, the authors use large scale molecular dynamics simulations to reveal a punch out mechanism that can directly create < 100 > interstitial dislocation loops.

Bibliographic Details
Main Authors: Qing Peng, Fanjiang Meng, Yizhong Yang, Chenyang Lu, Huiqiu Deng, Lumin Wang, Suvranu De, Fei Gao
Format: Article
Language:English
Published: Nature Publishing Group 2018-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-07102-3