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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Picallo, Clara B. | - |
dc.contributor.author | López, Juan M. | - |
dc.contributor.author | Zapperi, Stefano | - |
dc.contributor.author | Alava, Mikko J. | - |
dc.date.accessioned | 2012-02-22T11:41:25Z | - |
dc.date.available | 2012-02-22T11:41:25Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | Physical Review Letters 105(15): 155502 (2010) | es_ES |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10261/46057 | - |
dc.description | 4 páginas, 4 figuras.-- PACS numbers: 62.20.F-, 05.40.-a, 61.43.-j, 62.20.M- | es_ES |
dc.description.abstract | We introduce a lattice model able to describe damage and yielding in heterogeneous materials ranging from brittle to ductile ones. Ductile fracture surfaces, obtained when the system breaks once the strain is completely localized, are shown to correspond to minimum energy surfaces. The similarity of the resulting fracture paths to the limits of brittle fracture or minimum energy surfaces is quantified. The model exhibits a smooth transition from brittleness to ductility. The dynamics of yielding exhibits avalanches with a power-law distribution. | es_ES |
dc.description.sponsorship | We acknowledge financial support from MICINN (Spain) through project No. FIS2009-12964-C05-05, the FPU program of MEC (Spain), and the Center of Excellence program of the Academy of Finland. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Physical Society | es_ES |
dc.rights | openAccess | es_ES |
dc.title | From Brittle to Ductile Fracture in Disordered Materials | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1103/PhysRevLett.105.155502 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevLett.105.155502 | es_ES |
dc.identifier.e-issn | 1079-7114 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
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e155502.pdf | 354,12 kB | Adobe PDF | Visualizar/Abrir |
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