Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography

The thermal conductivity (κ) is a key parameter that defines many of the technological uses of three-dimensional (3D) porous architectures. Despite the variety of methods for determining κ, problems generally arise when researchers try to apply them to cellular materials and 3D structures. The prese...

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Detalhes bibliográficos
Autores: Muñoz Codorníu, Diego, Moyano, Juan, Belmonte Cabanillas, Manuel, Osendi Miranda, María Isabel, Miranzo López, Pilar
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2020
País:España
Recursos:Universidad de Sevilla (US)
Repositório:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/152418
Acesso em linha:https://hdl.handle.net/11441/152418
https://doi.org/10.1016/j.oceram.2020.100028
Access Level:Acceso aberto
Palavra-chave:3D printed structures
Porous materials
Thermal conductivity
Infrared thermography
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spelling Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermographyMuñoz Codorníu, DiegoMoyano, JuanBelmonte Cabanillas, ManuelOsendi Miranda, María IsabelMiranzo López, Pilar3D printed structuresPorous materialsThermal conductivityInfrared thermographyThe thermal conductivity (κ) is a key parameter that defines many of the technological uses of three-dimensional (3D) porous architectures. Despite the variety of methods for determining κ, problems generally arise when researchers try to apply them to cellular materials and 3D structures. The present work proposes an affordable lab-made device for analysing anisotropic heat flow in 3D porous architectures via high resolution infrared thermography. The method is validated using dense materials of known thermal conductivity. Temperature gradients measured for porous specimens have been correlated to the thermal conductivity estimated from a simple resistors model, assessing the main factors that affect the experimental measurements. The porous specimens of SiC, MAX-phase and graphene-based nanostructures are in-house manufactured by direct ink writing (robocasting).ElsevierExpresión Gráfica e Ingeniería en la EdificaciónTEP970: Innovación Tecnológica, Sistemas de Modelado 3d y Diagnosis Energética en Patrimonio y Edificación2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/152418https://doi.org/10.1016/j.oceram.2020.100028reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésOpen Ceramics, 4 (100028).https://www.sciencedirect.com/science/article/pii/S2666539520300286info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1524182026-06-17T12:51:07Z
dc.title.none.fl_str_mv Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
title Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
spellingShingle Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
Muñoz Codorníu, Diego
3D printed structures
Porous materials
Thermal conductivity
Infrared thermography
title_short Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
title_full Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
title_fullStr Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
title_full_unstemmed Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
title_sort Thermal conduction in three-dimensional printed porous samples by high resolution infrared thermography
dc.creator.none.fl_str_mv Muñoz Codorníu, Diego
Moyano, Juan
Belmonte Cabanillas, Manuel
Osendi Miranda, María Isabel
Miranzo López, Pilar
author Muñoz Codorníu, Diego
author_facet Muñoz Codorníu, Diego
Moyano, Juan
Belmonte Cabanillas, Manuel
Osendi Miranda, María Isabel
Miranzo López, Pilar
author_role author
author2 Moyano, Juan
Belmonte Cabanillas, Manuel
Osendi Miranda, María Isabel
Miranzo López, Pilar
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Expresión Gráfica e Ingeniería en la Edificación
TEP970: Innovación Tecnológica, Sistemas de Modelado 3d y Diagnosis Energética en Patrimonio y Edificación
dc.subject.none.fl_str_mv 3D printed structures
Porous materials
Thermal conductivity
Infrared thermography
topic 3D printed structures
Porous materials
Thermal conductivity
Infrared thermography
description The thermal conductivity (κ) is a key parameter that defines many of the technological uses of three-dimensional (3D) porous architectures. Despite the variety of methods for determining κ, problems generally arise when researchers try to apply them to cellular materials and 3D structures. The present work proposes an affordable lab-made device for analysing anisotropic heat flow in 3D porous architectures via high resolution infrared thermography. The method is validated using dense materials of known thermal conductivity. Temperature gradients measured for porous specimens have been correlated to the thermal conductivity estimated from a simple resistors model, assessing the main factors that affect the experimental measurements. The porous specimens of SiC, MAX-phase and graphene-based nanostructures are in-house manufactured by direct ink writing (robocasting).
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/152418
https://doi.org/10.1016/j.oceram.2020.100028
url https://hdl.handle.net/11441/152418
https://doi.org/10.1016/j.oceram.2020.100028
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Open Ceramics, 4 (100028).
https://www.sciencedirect.com/science/article/pii/S2666539520300286
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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