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dc.contributor.author
Gunkelmann, Nina
dc.contributor.author
Bringa, Eduardo Marcial
dc.contributor.author
Urbassek, Herbert M.
dc.date.available
2018-03-05T18:35:22Z
dc.date.issued
2015-11
dc.identifier.citation
Gunkelmann, Nina; Bringa, Eduardo Marcial; Urbassek, Herbert M.; Influence of phase transition on shock-induced spallation in nanocrystalline iron; American Institute of Physics; Journal of Applied Physics; 118; 18; 11-2015; 1-6
dc.identifier.issn
0021-8979
dc.identifier.uri
http://hdl.handle.net/11336/37795
dc.description.abstract
Intense shock waves may lead to spallation of the sample. Recent experiments show differences of shock spallation in iron depending on whether the samples underwent the pressure-induced bcc-hcp phase transformation or not. In this study, we perform molecular dynamics simulations of shock-induced spallation in polycrystalline iron. Our results show that the phase transformation decreases the probability of multiple spallation and crack formation. In agreement with experiments, the phase transformation changes the surface morphology showing smoother spallation surfaces.
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/2.5/ar/
dc.subject
Iron
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High Pressure
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Phase Transformation
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Spall
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Surface Phase Transitions
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Metal Phase Transitions
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Surface Morphology
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Nucleation
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Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Influence of phase transition on shock-induced spallation in nanocrystalline iron
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-03-02T17:32:37Z
dc.journal.volume
118
dc.journal.number
18
dc.journal.pagination
1-6
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Gunkelmann, Nina. University of 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; Argentina
dc.description.fil
Fil: Urbassek, Herbert M.. University of Kaiserslautern; Alemania
dc.journal.title
Journal of Applied Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1063/1.4935452
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/10.1063/1.4935452
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