Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink

In this study, we present an online-monitoring approach using silver nanoparticle based ink on carbon fiber reinforced plastics (CFRP). After production of CFRP plates in a prepreg autoclave process and printing conductive paths on the material, we investigate the conductive paths of printed silver...

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Autores principales:	Till Augustin, Danny Grunert, Hauke H. Langner, Vico Haverkamp, Bodo Fiedler
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2017
Materias:	Structural health monitoring CFRP ink-jet printing conductive paths inter-fiber failures surface cracks delaminations Polymers and polymer manufacture TP1080-1185 Automation T59.5
Acceso en línea:	https://doaj.org/article/703176d8ac8145d9af2370591cb9206e
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spelling	oai:doaj.org-article:703176d8ac8145d9af2370591cb9206e2021-12-02T09:22:02ZOnline monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink2055-03402055-035910.1080/20550340.2017.1362508https://doaj.org/article/703176d8ac8145d9af2370591cb9206e2017-07-01T00:00:00Zhttp://dx.doi.org/10.1080/20550340.2017.1362508https://doaj.org/toc/2055-0340https://doaj.org/toc/2055-0359In this study, we present an online-monitoring approach using silver nanoparticle based ink on carbon fiber reinforced plastics (CFRP). After production of CFRP plates in a prepreg autoclave process and printing conductive paths on the material, we investigate the conductive paths of printed silver nanoparticle-based ink on CFRP by light microscopy. Mechanical tests with simultaneous electrical resistance measurements demonstrate the possibility to detect particular modes of failure with samples specifically designed to promote inter-fiber failures and delaminations under bending. Delaminations can be detected and localized inside the material by electrical through-thickness measurements and resistance measurements of the conductive paths allow for surface crack detection.Till AugustinDanny GrunertHauke H. LangnerVico HaverkampBodo FiedlerTaylor & Francis GrouparticleStructural health monitoringCFRPink-jet printingconductive pathsinter-fiber failuressurface cracksdelaminationsPolymers and polymer manufactureTP1080-1185AutomationT59.5ENAdvanced Manufacturing: Polymer & Composites Science, Vol 3, Iss 3, Pp 110-119 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Structural health monitoring CFRP ink-jet printing conductive paths inter-fiber failures surface cracks delaminations Polymers and polymer manufacture TP1080-1185 Automation T59.5
spellingShingle	Structural health monitoring CFRP ink-jet printing conductive paths inter-fiber failures surface cracks delaminations Polymers and polymer manufacture TP1080-1185 Automation T59.5 Till Augustin Danny Grunert Hauke H. Langner Vico Haverkamp Bodo Fiedler Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
description	In this study, we present an online-monitoring approach using silver nanoparticle based ink on carbon fiber reinforced plastics (CFRP). After production of CFRP plates in a prepreg autoclave process and printing conductive paths on the material, we investigate the conductive paths of printed silver nanoparticle-based ink on CFRP by light microscopy. Mechanical tests with simultaneous electrical resistance measurements demonstrate the possibility to detect particular modes of failure with samples specifically designed to promote inter-fiber failures and delaminations under bending. Delaminations can be detected and localized inside the material by electrical through-thickness measurements and resistance measurements of the conductive paths allow for surface crack detection.
format	article
author	Till Augustin Danny Grunert Hauke H. Langner Vico Haverkamp Bodo Fiedler
author_facet	Till Augustin Danny Grunert Hauke H. Langner Vico Haverkamp Bodo Fiedler
author_sort	Till Augustin
title	Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
title_short	Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
title_full	Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
title_fullStr	Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
title_full_unstemmed	Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
title_sort	online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink
publisher	Taylor & Francis Group
publishDate	2017
url	https://doaj.org/article/703176d8ac8145d9af2370591cb9206e
work_keys_str_mv	AT tillaugustin onlinemonitoringofsurfacecracksanddelaminationsincarbonfiberepoxycompositesusingsilvernanoparticlebasedink AT dannygrunert onlinemonitoringofsurfacecracksanddelaminationsincarbonfiberepoxycompositesusingsilvernanoparticlebasedink AT haukehlangner onlinemonitoringofsurfacecracksanddelaminationsincarbonfiberepoxycompositesusingsilvernanoparticlebasedink AT vicohaverkamp onlinemonitoringofsurfacecracksanddelaminationsincarbonfiberepoxycompositesusingsilvernanoparticlebasedink AT bodofiedler onlinemonitoringofsurfacecracksanddelaminationsincarbonfiberepoxycompositesusingsilvernanoparticlebasedink
_version_	1718398127141027840

Online monitoring of surface cracks and delaminations in carbon fiber/epoxy composites using silver nanoparticle based ink

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