Numerical simulation of dynamic TPB fracture test in a modified Hopkinson bar

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dc.contributor.author Loya Lorenzo, José Antonio
dc.contributor.author Fernández Sáez, José
dc.contributor.author Navarro Ugena, Carlos
dc.date.accessioned 2016-01-20T13:06:25Z
dc.date.available 2016-01-20T13:06:25Z
dc.date.issued 2003-09
dc.identifier.bibliographicCitation Journal de Physique IV France, 2003, vol. 110, p. 305-310
dc.identifier.issn 1155-4339
dc.identifier.uri http://hdl.handle.net/10016/7543
dc.description 6 pages.-- Issue title: "EURODYMAT 2003 - 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading" (Porto, Portugal, Sep 8-10, 2003).
dc.description.abstract Dynamic three point bending fracture tests performed in a modified Hopkinson Bar are used to obtain material fracture properties (such as the fracture-initiation toughness) at high strain rates. This work presents a three-dimensional numerical analysis of the aforementioned tests, performed by the Finite Element Method, implemented in the commercial code ABAQUS. The relationship between the Stress Intensity Factor and the Crack Mouth Opening Displacement was examined and compared with the bidinensional one, The results indicate that the use of 2D plane strain solutions can underestimate the fracture properties.
dc.description.sponsorship This work was supported by the Comisión Interministerial de Ciencia y Tecnología under Grant PB98-0027.
dc.format.extent 6 p.
dc.format.mimetype text/html
dc.language.iso eng
dc.publisher EDP Sciences
dc.rights © EDP Sciences
dc.title Numerical simulation of dynamic TPB fracture test in a modified Hopkinson bar
dc.type article
dc.type.review PeerReviewed
dc.description.status Publicado
dc.relation.publisherversion http://dx.doi.org/10.1051/jp4:20020711
dc.subject.eciencia Ingeniería Mecánica
dc.subject.eciencia Ingeniería Industrial
dc.identifier.doi 10.1051/jp4:20020711
dc.rights.accessRights openAccess
dc.relation.eventdate Sep 8-10, 2003
dc.relation.eventnumber 7
dc.relation.eventplace Porto, Portugal
dc.relation.eventtitle International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
dc.identifier.publicationfirstpage 305
dc.identifier.publicationlastpage 310
dc.identifier.publicationtitle Journal de Physique IV France
dc.identifier.publicationvolume 110
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