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dc.contributor.author
Anders, Christian  
dc.contributor.author
Bringa, Eduardo Marcial  
dc.contributor.author
Urbassek, Herbert M.  
dc.date.available
2018-08-21T20:16:16Z  
dc.date.issued
2016-03  
dc.identifier.citation
Anders, Christian; Bringa, Eduardo Marcial; Urbassek, Herbert M.; Crater production by energetic nanoparticle impact on Au nanofoams; American Institute of Physics; Applied Physics Letters; 108; 11; 3-2016; 1-4  
dc.identifier.issn
0003-6951  
dc.identifier.uri
http://hdl.handle.net/11336/56449  
dc.description.abstract
Impact of energetic nanoparticles on solids produces craters on the surface. We use molecular dynamics simulations to compare crater production on a compact Au solid with that in a porous (foam) target. Our results show a complex picture: (i) At low impact velocities, the nanoparticles produce permanent craters in the foam while they cannot penetrate the compact target. (ii) With increasing velocity and/or projectile mass, the crater depth in the foam target increases less strongly than for the compact target. The plasticity-affected zone in the foam target is of similar size as in the compact target. Our results are relevant for the use of porous structures as shields against nanoparticle impact.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Institute of Physics  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Crater  
dc.subject
Nanofoam  
dc.subject
Plasticity  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Crater production by energetic nanoparticle impact on Au nanofoams  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-08-15T13:57:12Z  
dc.journal.volume
108  
dc.journal.number
11  
dc.journal.pagination
1-4  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Anders, Christian. University Kaiserslautern; Alemania  
dc.description.fil
Fil: Bringa, Eduardo Marcial. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina  
dc.description.fil
Fil: Urbassek, Herbert M.. University Kaiserslautern; Alemania  
dc.journal.title
Applied Physics Letters  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1063/1.4944420  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.4944420