Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance

Carbon fiber reinforced polymer composites (CFRPC) are one of the promising lightweight materials in car production and show excellent energy absorption potential. In this paper, crash absorbers made of recycled carbon staple fibers (rCSF) and polyamide 6 are manufactured by an advanced thermoformin...

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Autores principales:	Florian Mischo, Christian Goergen, Sebastian Schmeer, Peter Mitschang
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2020
Materias:	thermoplastic composites energy absorption crash absorber thermoforming recycled carbon fiber composite manufacturing Polymers and polymer manufacture TP1080-1185 Automation T59.5
Acceso en línea:	https://doaj.org/article/255c046bf05c490ca293cde66be86b4b
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spelling	oai:doaj.org-article:255c046bf05c490ca293cde66be86b4b2021-12-02T11:30:44ZUse of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance2055-035910.1080/20550340.2020.1739402https://doaj.org/article/255c046bf05c490ca293cde66be86b4b2020-01-01T00:00:00Zhttp://dx.doi.org/10.1080/20550340.2020.1739402https://doaj.org/toc/2055-0359Carbon fiber reinforced polymer composites (CFRPC) are one of the promising lightweight materials in car production and show excellent energy absorption potential. In this paper, crash absorbers made of recycled carbon staple fibers (rCSF) and polyamide 6 are manufactured by an advanced thermoforming process in a multi-segment mold. The innovative wave design is meant to prevent the crash absorber from unintended crushing effects like bending or buckling and easy to manufacture by the investigated process. The formed crash absorbers were tested in a horizontal test rig by using a crash sled with an impact energy of 1925 J. The rCSF based crash absorbers feature a specific energy absorption (SEA) of 58.12 ± 0.58 J/g. Also, the standard deviation of the rCSF crash absorbers is remarkably low (1.0%). Thus, rCSF based crash absorbers represent a viable alternative to crash absorbers made of virgin fibers.Florian MischoChristian GoergenSebastian SchmeerPeter MitschangTaylor & Francis Grouparticlethermoplastic compositesenergy absorptioncrash absorberthermoformingrecycled carbon fibercomposite manufacturingPolymers and polymer manufactureTP1080-1185AutomationT59.5ENAdvanced Manufacturing: Polymer & Composites Science, Vol 6, Iss 1, Pp 48-56 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	thermoplastic composites energy absorption crash absorber thermoforming recycled carbon fiber composite manufacturing Polymers and polymer manufacture TP1080-1185 Automation T59.5
spellingShingle	thermoplastic composites energy absorption crash absorber thermoforming recycled carbon fiber composite manufacturing Polymers and polymer manufacture TP1080-1185 Automation T59.5 Florian Mischo Christian Goergen Sebastian Schmeer Peter Mitschang Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
description	Carbon fiber reinforced polymer composites (CFRPC) are one of the promising lightweight materials in car production and show excellent energy absorption potential. In this paper, crash absorbers made of recycled carbon staple fibers (rCSF) and polyamide 6 are manufactured by an advanced thermoforming process in a multi-segment mold. The innovative wave design is meant to prevent the crash absorber from unintended crushing effects like bending or buckling and easy to manufacture by the investigated process. The formed crash absorbers were tested in a horizontal test rig by using a crash sled with an impact energy of 1925 J. The rCSF based crash absorbers feature a specific energy absorption (SEA) of 58.12 ± 0.58 J/g. Also, the standard deviation of the rCSF crash absorbers is remarkably low (1.0%). Thus, rCSF based crash absorbers represent a viable alternative to crash absorbers made of virgin fibers.
format	article
author	Florian Mischo Christian Goergen Sebastian Schmeer Peter Mitschang
author_facet	Florian Mischo Christian Goergen Sebastian Schmeer Peter Mitschang
author_sort	Florian Mischo
title	Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
title_short	Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
title_full	Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
title_fullStr	Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
title_full_unstemmed	Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
title_sort	use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance
publisher	Taylor & Francis Group
publishDate	2020
url	https://doaj.org/article/255c046bf05c490ca293cde66be86b4b
work_keys_str_mv	AT florianmischo useofrecycledcarbonstaplefibersinanadvancedthermoformingprocessandanalysisofitscrashperformance AT christiangoergen useofrecycledcarbonstaplefibersinanadvancedthermoformingprocessandanalysisofitscrashperformance AT sebastianschmeer useofrecycledcarbonstaplefibersinanadvancedthermoformingprocessandanalysisofitscrashperformance AT petermitschang useofrecycledcarbonstaplefibersinanadvancedthermoformingprocessandanalysisofitscrashperformance
_version_	1718395865580699648

Use of recycled carbon staple fibers in an advanced thermoforming process and analysis of its crash performance

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