Ontology highlight
ABSTRACT:
SUBMITTER: Lee S
PROVIDER: S-EPMC7217955 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Lee Subin S Vaid Aviral A Im Jiseong J Kim Bongsoo B Prakash Arun A Guénolé Julien J Kiener Daniel D Bitzek Erik E Oh Sang Ho SH
Nature communications 20200512 1
The elastic-to-plastic transition during the deformation of a dislocation-free nanoscale volume is accompanied by displacement bursts associated with dislocation nucleation. The dislocations that nucleate during the so-called "pop-in" burst take the form of prismatic dislocation loops (PDLs) and exhibit characteristic burst-like emission and plastic recovery. Here, we report the in-situ transmission electron microscopy (TEM) observation of the initial plasticity ensued by burst-like emission of ...[more]