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Experimental and numerical study of the thermo-viscoplastic behavior of nicro 12.1 for perforation tests

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dc.affiliation.areaUC3M. Área de Ingeniería Mecánicaes
dc.affiliation.dptoUC3M. Departamento de Ingeniería Mecánicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Tecnologías de Fabricación y Diseño de Componentes Mecánicos y Biomecánicoses
dc.contributor.authorAlonso Elías, Eva
dc.contributor.authorRusinek, Alexis
dc.contributor.authorRubio Díaz, Ignacio
dc.contributor.authorRodríguez Millán, Marcos
dc.contributor.authorMiguélez Garrido, María Henar
dc.date.accessioned2022-07-01T11:50:00Z
dc.date.available2022-07-01T11:50:00Z
dc.date.issued2020-09-27
dc.description.abstractDynamic impact tests using thin metal plates for ballistic characterization have received significant attention in recent years. The Johnson–Cook (J–C) model is extensively used in numerical modeling of impact and penetration in metals. The AISI (American Iron and Steel Institute) 301 steel family presents good impact behavior, excellent formability, and high corrosion resistance. Thus, NICRO (Nickel and Hard Chrome Plated Steel) 12.1 (part of the AISI 301 steel family) was chosen in this work, although parameters of the J–C model or impact results were not found in the literature. In this work, NICRO 12.1 steel plates, were characterized in ballistics with an initial impact velocity up to 200 m/s and three shape nose projectiles. The Johnson–Cook parameters for the NICRO 12.1 steel were calculated for a large range of temperatures and strain rates. Impact tests were carried out using three projectiles: conical, hemispherical, and blunt. The ballistic curves, failure mode, and maximum deformation obtained with each projectile, experimentally and numerically, were compared, and a good correlation was obtaineden
dc.format.extent20
dc.identifier.bibliographicCitationAlonso-Elías, E., Rusinek, A., Rubio-Díaz, I., Bernier, R., Rodríguez-Millán, M., & Miguelez, M. H. (2020). Experimental and Numerical Study of the Thermo-Viscoplastic Behavior of NICRO 12.1 for Perforation Tests. In Materials (Vol. 13, Issue 19, p. 4311). MDPI AG.en
dc.identifier.doihttps://doi.org/10.3390/ma13194311
dc.identifier.issn1996-1944
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue19
dc.identifier.publicationlastpage20
dc.identifier.publicationtitleMaterialsen
dc.identifier.publicationvolume13
dc.identifier.urihttps://hdl.handle.net/10016/35381
dc.identifier.uxxiAR/0000027586
dc.language.isoengen
dc.rights© 2020 by the authors.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.otherDynamic Characterizationen
dc.subject.otherFailure Modeen
dc.subject.otherJohnson-Cook Modelen
dc.titleExperimental and numerical study of the thermo-viscoplastic behavior of nicro 12.1 for perforation testsen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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