Grain size gradient length scale in ballistic properties optimization of functionally graded nanocrystalline steel plates

Jérusalem, Antoine, Dickson, William, Pérez Martín, Maria Jesus, Dao, Ming, Lu, Jian and Gálvez Díaz-Rubio, Francisco ORCID: https://orcid.org/0000-0003-2894-935X (2013). Grain size gradient length scale in ballistic properties optimization of functionally graded nanocrystalline steel plates. "Scripta materialia", v. 69 (n. 11-12); pp. 773-776. ISSN 1359-6462. https://doi.org/10.1016/j.scriptamat.2013.08.025.

Descripción

Título: Grain size gradient length scale in ballistic properties optimization of functionally graded nanocrystalline steel plates
Autor/es:
  • Jérusalem, Antoine
  • Dickson, William
  • Pérez Martín, Maria Jesus
  • Dao, Ming
  • Lu, Jian
  • Gálvez Díaz-Rubio, Francisco https://orcid.org/0000-0003-2894-935X
Tipo de Documento: Artículo
Título de Revista/Publicación: Scripta materialia
Fecha: Diciembre 2013
ISSN: 1359-6462
Volumen: 69
Número: 11-12
Materias:
ODS:
Escuela: E.T.S.I. Caminos, Canales y Puertos (UPM)
Departamento: Ciencia de los Materiales
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The last few years have highlighted the existence of two relevant length scales in the quest to ultrahigh-strength polycrystalline metals. Whereas the microstructural length scale – e.g. grain or twin size – has mainly be linked to the well-established Hall–Petch relationship, the sample length scale – e.g. nanopillar size – has also proven to be at least as relevant, especially in microscale structures. In this letter, a series of ballistic tests on functionally graded nanocrystalline plates are used as a basis for the justification of a “grain size gradient length scale” as an additional ballistic properties optimization parameter.

Más información

ID de Registro: 29069
Identificador DC: https://oa.upm.es/29069/
Identificador OAI: oai:oa.upm.es:29069
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5489228
Identificador DOI: 10.1016/j.scriptamat.2013.08.025
URL Oficial: http://www.sciencedirect.com/science/article/pii/S...
Depositado por: Memoria Investigacion
Depositado el: 01 Jul 2014 08:53
Ultima Modificación: 12 Nov 2025 00:00