Towards mass production of graphene-reinforced inconel 718 by powder injection moulding

Powder Injection Moulding (PIM) offers a promising avenue for economically producing intricate, graphene-reinforced superalloy parts with complex geometries, overcoming current limitations in their industrialization for engineering applications. The organic binder used in PIM has the potential to be...

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Autores: Hidalgo García, Javier, González Velázquez, Viviana Jehová, Naranjo Simarro, Juan Alfonso, Berges Serrano, Cristina, Vázquez Fernández-Pacheco, Ester, Herranz Sánchez-Cosgalla, Gemma
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/41200
Acceso en línea:https://doi.org/10.1016/j.rineng.2024.102233
https://hdl.handle.net/10578/41200
https://www.sciencedirect.com/science/article/pii/S2590123024004882
Access Level:acceso abierto
Palabra clave:Graphene/Inconel 718 composite
Mass production
Microstructure
Powder injection moulding
Reduced graphene oxide
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spelling Towards mass production of graphene-reinforced inconel 718 by powder injection mouldingHidalgo García, JavierGonzález Velázquez, Viviana JehováNaranjo Simarro, Juan AlfonsoBerges Serrano, CristinaVázquez Fernández-Pacheco, EsterHerranz Sánchez-Cosgalla, GemmaGraphene/Inconel 718 compositeMass productionMicrostructurePowder injection mouldingReduced graphene oxidePowder Injection Moulding (PIM) offers a promising avenue for economically producing intricate, graphene-reinforced superalloy parts with complex geometries, overcoming current limitations in their industrialization for engineering applications. The organic binder used in PIM has the potential to be the graphene dispersion media in the superalloy powder saving the need for other processes. However, this addition method needs to be comprehensively evaluated due to the inherent challenges within the PIM process. This study pioneers the utilization of PIM to fabricate Inconel 718 superalloy, incorporating varying levels of reduced graphene oxide (rGO). The effective dispersion of rGO during mixing and its prevalence after debinding and sintering stages have been demonstrated by combining several characterization methods. Graphenic species are identified in all the process stages, though in the sintered microstructure these are commonly accompanied by niobium carbides, which indicates that rGO is partly degraded during the PIM process by reacting with the matrix elements. The encouraging results of this work establish the grounds to produce graphene-reinforced superalloys by PIM and call for further investigation, which can be extended to other metal alloys and ceramics.Powder Injection Moulding (PIM) offers a promising avenue for economically producing intricate, graphene-reinforced superalloy parts with complex geometries, overcoming current limitations in their industrialization for engineering applications. The organic binder used in PIM has the potential to be the graphene dispersion media in the superalloy powder saving the need for other processes. However, this addition method needs to be comprehensively evaluated due to the inherent challenges within the PIM process. This study pioneers the utilization of PIM to fabricate Inconel 718 superalloy, incorporating varying levels of reduced graphene oxide (rGO). The effective dispersion of rGO during mixing and its prevalence after debinding and sintering stages have been demonstrated by combining several characterization methods. Graphenic species are identified in all the process stages, though in the sintered microstructure these are commonly accompanied by niobium carbides, which indicates that rGO is partly degraded during the PIM process by reacting with the matrix elements. The encouraging results of this work establish the grounds to produce graphene-reinforced superalloys by PIM and call for further investigation, which can be extended to other metal alloys and ceramics.Elsevier202520252024info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://doi.org/10.1016/j.rineng.2024.102233https://hdl.handle.net/10578/41200https://www.sciencedirect.com/science/article/pii/S2590123024004882reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaInglésproyecto AERORECORD3D, MCIN /AEI/10.13039/501100011033/FEDER, UE - PID2021-125612OB-C21PRTR-C17.I1Proyecto PDC2021-120735-I00info:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/412002026-05-27T07:36:41Z
dc.title.none.fl_str_mv Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
title Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
spellingShingle Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
Hidalgo García, Javier
Graphene/Inconel 718 composite
Mass production
Microstructure
Powder injection moulding
Reduced graphene oxide
title_short Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
title_full Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
title_fullStr Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
title_full_unstemmed Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
title_sort Towards mass production of graphene-reinforced inconel 718 by powder injection moulding
dc.creator.none.fl_str_mv Hidalgo García, Javier
González Velázquez, Viviana Jehová
Naranjo Simarro, Juan Alfonso
Berges Serrano, Cristina
Vázquez Fernández-Pacheco, Ester
Herranz Sánchez-Cosgalla, Gemma
author Hidalgo García, Javier
author_facet Hidalgo García, Javier
González Velázquez, Viviana Jehová
Naranjo Simarro, Juan Alfonso
Berges Serrano, Cristina
Vázquez Fernández-Pacheco, Ester
Herranz Sánchez-Cosgalla, Gemma
author_role author
author2 González Velázquez, Viviana Jehová
Naranjo Simarro, Juan Alfonso
Berges Serrano, Cristina
Vázquez Fernández-Pacheco, Ester
Herranz Sánchez-Cosgalla, Gemma
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Graphene/Inconel 718 composite
Mass production
Microstructure
Powder injection moulding
Reduced graphene oxide
topic Graphene/Inconel 718 composite
Mass production
Microstructure
Powder injection moulding
Reduced graphene oxide
description Powder Injection Moulding (PIM) offers a promising avenue for economically producing intricate, graphene-reinforced superalloy parts with complex geometries, overcoming current limitations in their industrialization for engineering applications. The organic binder used in PIM has the potential to be the graphene dispersion media in the superalloy powder saving the need for other processes. However, this addition method needs to be comprehensively evaluated due to the inherent challenges within the PIM process. This study pioneers the utilization of PIM to fabricate Inconel 718 superalloy, incorporating varying levels of reduced graphene oxide (rGO). The effective dispersion of rGO during mixing and its prevalence after debinding and sintering stages have been demonstrated by combining several characterization methods. Graphenic species are identified in all the process stages, though in the sintered microstructure these are commonly accompanied by niobium carbides, which indicates that rGO is partly degraded during the PIM process by reacting with the matrix elements. The encouraging results of this work establish the grounds to produce graphene-reinforced superalloys by PIM and call for further investigation, which can be extended to other metal alloys and ceramics.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.rineng.2024.102233
https://hdl.handle.net/10578/41200
https://www.sciencedirect.com/science/article/pii/S2590123024004882
url https://doi.org/10.1016/j.rineng.2024.102233
https://hdl.handle.net/10578/41200
https://www.sciencedirect.com/science/article/pii/S2590123024004882
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv proyecto AERORECORD3D, MCIN /AEI/10.13039/501100011033/FEDER, UE - PID2021-125612OB-C21
PRTR-C17.I1
Proyecto PDC2021-120735-I00
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:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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