| Campo DC | Valor | Idioma |
|---|
| dc.contributor.author | Pereira, André | - |
| dc.contributor.author | Costa, Marcio | - |
| dc.contributor.author | Anflor, Carla Tatiana Mota | - |
| dc.contributor.author | Pardal, Juan | - |
| dc.contributor.author | Leiderman, Ricardo | - |
| dc.date.accessioned | 2019-10-23T14:58:27Z | - |
| dc.date.available | 2019-10-23T14:58:27Z | - |
| dc.date.issued | 2018 | - |
| dc.identifier.citation | PEREIRA, Andre et al. Estimating the effective elastic parameters of nodular cast iron from micro-tomographic imaging and multiscale finite elements: comparison between numerical and experimental results. Metals, v. 8, n. 9, article 695. DOI: https://doi.org/10.3390/met8090695. Disponível em: https://www.mdpi.com/2075-4701/8/9/695. Acesso em: 23 out. 2019. | pt_BR |
| dc.identifier.uri | http://repositorio.unb.br/handle/10482/35645 | - |
| dc.language.iso | Inglês | pt_BR |
| dc.publisher | MDPI | pt_BR |
| dc.rights | Acesso Aberto | pt_BR |
| dc.title | Estimating the effective elastic parameters of nodular cast iron from micro-tomographic imaging and multiscale finite elements : comparison between numerical and experimental results | pt_BR |
| dc.type | Artigo | pt_BR |
| dc.subject.keyword | Ferro fundido | pt_BR |
| dc.subject.keyword | Método dos elementos finitos | pt_BR |
| dc.subject.keyword | Micro-tomografia | - |
| dc.rights.license | © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | pt_BR |
| dc.description.abstract1 | Herein, we describe in detail a methodology to estimate the effective elastic parameters of
nodular cast iron, using micro-tomography in conjunction with multiscale finite elements. We discuss
the adjustment of the image acquisition parameters, address the issue of the representative-volume
choice, and present a brief discussion on image segmentation. In addition, the finite-element
computational implementation developed to estimate the effective elastic parameters from segmented
microstructural images is described, indicating the corresponding computational costs. We applied
the proposed methodology to a nodular cast iron, and estimated the graphite elastic parameters
through a comparison between the numerical and experimental results. | pt_BR |
| dc.identifier.orcid | https://orcid.org/0000-0003-0991-8515 | pt_BR |
| dc.identifier.orcid | https://orcid.org/0000-0003-3941-8335 | pt_BR |
| dc.identifier.orcid | https://orcid.org/0000-0002-0443-9294 | pt_BR |
| dc.description.unidade | Faculdade UnB Gama (FGA) | - |
| Aparece nas coleções: | Artigos publicados em periódicos e afins
|
