Titanium based bone implants production using laser powder bed fusion technology

Additive manufacturing (AM) enables fully dense biomimetic implants in the designed geometries from preferred materials such as titanium and its alloys. Titanium aluminum vanadium (Ti6Al4V) is one of the pioneer metal alloys for bone implant applications, however, the reasons for eliminating the tox...

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Autores: Depboylu, Fatma Nur, Yasa, Evren, Poyraz, Özgür, Minguella Canela, Joaquim|||0000-0002-0552-1687, Korkusuz, Feza, Santos López, M. Antonia de los|||0000-0002-3995-0041
Formato: artículo
Fecha de publicación:2022
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/362160
Acesso em linha:https://hdl.handle.net/2117/362160
https://dx.doi.org/10.1016/j.jmrt.2022.01.087
Access Level:acceso abierto
Palavra-chave:Biomechanics
Biomedical materials
Titanium
Laser powder bed fusion
Biomedical
Implant
Biomechanical properties
Bone
Biomecànica
Materials biomèdics
Titani
Àrees temàtiques de la UPC::Enginyeria mecànica
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oai_identifier_str oai:upcommons.upc.edu:2117/362160
network_acronym_str ES
network_name_str España
repository_id_str
spelling Titanium based bone implants production using laser powder bed fusion technologyDepboylu, Fatma NurYasa, EvrenPoyraz, ÖzgürMinguella Canela, Joaquim|||0000-0002-0552-1687Korkusuz, FezaSantos López, M. Antonia de los|||0000-0002-3995-0041BiomechanicsBiomedical materialsTitaniumLaser powder bed fusionTitaniumBiomedicalImplantBiomechanical propertiesBoneBiomecànicaMaterials biomèdicsTitaniÀrees temàtiques de la UPC::Enginyeria mecànicaAdditive manufacturing (AM) enables fully dense biomimetic implants in the designed geometries from preferred materials such as titanium and its alloys. Titanium aluminum vanadium (Ti6Al4V) is one of the pioneer metal alloys for bone implant applications, however, the reasons for eliminating the toxic effects of Ti6Al4V and maintaining adequate mechanical strength have increased the potential of commercially pure titanium (cp-Ti) to be used in bone implants. This literature review aims to evaluate the production of cp-Ti and Ti6Al4V biomedical implants with laser powder bed fusion (L-PBF) technology, which has a very high level of technological matureness and industrialization level. The optimization of L-PBF manufacturing parameters and post-processing techniques affect the obtained microstructure leading to various mechanical, corrosion and biological behaviors of the manufactured titanium. All of the features are considered in the light of specifications and needs of bone implant applications. The most critical disadvantages of the L-PBF technology, such as residual stresses and leading deformations are introduced and the potential solutions are discussed. Moreover, the manufacturability of porous bone implants that causes benefit and harm in L-PBF applications are assessed.Peer ReviewedObjectius de Desenvolupament Sostenible::3 - Salut i BenestarElsevier20222022-03-0120222022-02-11journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/362160https://dx.doi.org/10.1016/j.jmrt.2022.01.087reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 International (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3621602026-05-27T15:37:01Z
dc.title.none.fl_str_mv Titanium based bone implants production using laser powder bed fusion technology
title Titanium based bone implants production using laser powder bed fusion technology
spellingShingle Titanium based bone implants production using laser powder bed fusion technology
Depboylu, Fatma Nur
Biomechanics
Biomedical materials
Titanium
Laser powder bed fusion
Titanium
Biomedical
Implant
Biomechanical properties
Bone
Biomecànica
Materials biomèdics
Titani
Àrees temàtiques de la UPC::Enginyeria mecànica
title_short Titanium based bone implants production using laser powder bed fusion technology
title_full Titanium based bone implants production using laser powder bed fusion technology
title_fullStr Titanium based bone implants production using laser powder bed fusion technology
title_full_unstemmed Titanium based bone implants production using laser powder bed fusion technology
title_sort Titanium based bone implants production using laser powder bed fusion technology
dc.creator.none.fl_str_mv Depboylu, Fatma Nur
Yasa, Evren
Poyraz, Özgür
Minguella Canela, Joaquim|||0000-0002-0552-1687
Korkusuz, Feza
Santos López, M. Antonia de los|||0000-0002-3995-0041
author Depboylu, Fatma Nur
author_facet Depboylu, Fatma Nur
Yasa, Evren
Poyraz, Özgür
Minguella Canela, Joaquim|||0000-0002-0552-1687
Korkusuz, Feza
Santos López, M. Antonia de los|||0000-0002-3995-0041
author_role author
author2 Yasa, Evren
Poyraz, Özgür
Minguella Canela, Joaquim|||0000-0002-0552-1687
Korkusuz, Feza
Santos López, M. Antonia de los|||0000-0002-3995-0041
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Biomechanics
Biomedical materials
Titanium
Laser powder bed fusion
Titanium
Biomedical
Implant
Biomechanical properties
Bone
Biomecànica
Materials biomèdics
Titani
Àrees temàtiques de la UPC::Enginyeria mecànica
topic Biomechanics
Biomedical materials
Titanium
Laser powder bed fusion
Titanium
Biomedical
Implant
Biomechanical properties
Bone
Biomecànica
Materials biomèdics
Titani
Àrees temàtiques de la UPC::Enginyeria mecànica
description Additive manufacturing (AM) enables fully dense biomimetic implants in the designed geometries from preferred materials such as titanium and its alloys. Titanium aluminum vanadium (Ti6Al4V) is one of the pioneer metal alloys for bone implant applications, however, the reasons for eliminating the toxic effects of Ti6Al4V and maintaining adequate mechanical strength have increased the potential of commercially pure titanium (cp-Ti) to be used in bone implants. This literature review aims to evaluate the production of cp-Ti and Ti6Al4V biomedical implants with laser powder bed fusion (L-PBF) technology, which has a very high level of technological matureness and industrialization level. The optimization of L-PBF manufacturing parameters and post-processing techniques affect the obtained microstructure leading to various mechanical, corrosion and biological behaviors of the manufactured titanium. All of the features are considered in the light of specifications and needs of bone implant applications. The most critical disadvantages of the L-PBF technology, such as residual stresses and leading deformations are introduced and the potential solutions are discussed. Moreover, the manufacturability of porous bone implants that causes benefit and harm in L-PBF applications are assessed.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-03-01
2022
2022-02-11
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/362160
https://dx.doi.org/10.1016/j.jmrt.2022.01.087
url https://hdl.handle.net/2117/362160
https://dx.doi.org/10.1016/j.jmrt.2022.01.087
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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