Ultrahigh strain-rate bending of copper nanopillars with laser-generated shock waves

ABSTRACT: An experimental study to bend FIB-prepared cantilevered single crystal Cu nanopillars of several hundred nanometers in diameter and length at ultrahigh strain rate is presented. The deformation is induced by laser-generated stress waves, resulting in local strain rates exceeding 107 s 1. L...

Full description

Autores:

Colorado Lopera, Henry Alonso
Ming Yang, Jenn
Prikhodko, Sergey V.
Navarro, A.
Gupta, Vijai
Ghoniem, N.

Tipo de recurso:

Article of investigation

Fecha de publicación:

2013

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/38464

Acceso en línea:

https://hdl.handle.net/10495/38464

Palabra clave:

Focused ion beams
Transmission electron microscopy
Microscopía Electrónica de Rastreo
Microscopy, Electron, Scanning
Nanoestructuras
Nanostructures
Dinámica molecular
Molecular dynamics
Ondas de choque
Shock waves
Cristalografía
Crystallography
Metales de transición
Transition metals
http://id.loc.gov/authorities/subjects/sh2004007286
http://id.loc.gov/authorities/subjects/sh93001918
https://id.nlm.nih.gov/mesh/D008855
https://id.nlm.nih.gov/mesh/D049329

Rights

openAccess

License

http://creativecommons.org/licenses/by-nc-nd/2.5/co/