Publicação
Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products
| Resumo: | Purpose – This papers aims to study lattice structures in terms of geometric variables, manufacturing variables and material-based variants and their correlation with compressive behaviour for their application in a methodology for the design and development of personalized elastic therapeutic products. Design/methodology/approach – Lattice samples were designed and manufactured using extrusion-based additive manufacturing technologies. Mechanical tests were carried out on lattice samples for elasticity characterization purposes. The relationships between sample stiffness and key geometric and manufacturing variables were subsequently used in the case study on the design of a pressure cushion model for validation purposes. Differentiated areas were established according to patient’s pressure map to subsequently make a correlation between the patient’s pressure needs and lattice samples stiffness. Findings – A substantial and wide variation in lattice compressive behaviour was found depending on the key study variables. The proposed methodology made it possible to efficiently identify and adjust the pressure of the different areas of the product to adapt them to the elastic needs of the patient. In this sense, the characterization lattice samples turned out to provide an effective and flexible response to the pressure requirements. Originality/value – This study provides a generalized foundation of lattice structural design and adjustable stiffness in application of pressure cushions, which can be equally applied to other designs with similar purposes. The relevance and contribution of this work lie in the proposed methodology for the design of personalized therapeutic products based on the use of individual lattice structures that function as independent customizable cells. |
|---|---|
| Autores principais: | de la Rosa, Sérgio |
| Outros Autores: | Mayuet, Pedro F.; Silva, Cátia Samanta Ribeiro; Sampaio, Álvaro M.; Rodriguez-Parada, Lúcia |
| Assunto: | Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1866878323592790016 |
|---|---|
| author | de la Rosa, Sérgio |
| author2 | Mayuet, Pedro F. Silva, Cátia Samanta Ribeiro Sampaio, Álvaro M. Rodriguez-Parada, Lúcia |
| author2_role | author author author author |
| author_facet | de la Rosa, Sérgio Mayuet, Pedro F. Silva, Cátia Samanta Ribeiro Sampaio, Álvaro M. Rodriguez-Parada, Lúcia |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"de la Rosa, Sérgio\"},{\"Person.name\":\"Mayuet, Pedro F.\"},{\"Person.name\":\"Silva, Cátia Samanta Ribeiro\"},{\"Person.name\":\"Sampaio, Álvaro M.\"},{\"Person.name\":\"Rodriguez-Parada, Lúcia\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | de la Rosa, Sérgio Mayuet, Pedro F. Silva, Cátia Samanta Ribeiro Sampaio, Álvaro M. Rodriguez-Parada, Lúcia |
| datacite.date.Accepted.fl_str_mv | 2024-11-30T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| datacite.titles.title.fl_str_mv | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | de la Rosa, Sérgio Mayuet, Pedro F. Silva, Cátia Samanta Ribeiro Sampaio, Álvaro M. Rodriguez-Parada, Lúcia |
| dc.date.Accepted.fl_str_mv | 2024-11-30T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/101181 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Emerald Group Publishing Limited |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.rights.rights.copyright.fl_str_mv | restrictedAccess |
| dc.subject.none.fl_str_mv | Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| dc.title.fl_str_mv | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Purpose – This papers aims to study lattice structures in terms of geometric variables, manufacturing variables and material-based variants and their correlation with compressive behaviour for their application in a methodology for the design and development of personalized elastic therapeutic products. Design/methodology/approach – Lattice samples were designed and manufactured using extrusion-based additive manufacturing technologies. Mechanical tests were carried out on lattice samples for elasticity characterization purposes. The relationships between sample stiffness and key geometric and manufacturing variables were subsequently used in the case study on the design of a pressure cushion model for validation purposes. Differentiated areas were established according to patient’s pressure map to subsequently make a correlation between the patient’s pressure needs and lattice samples stiffness. Findings – A substantial and wide variation in lattice compressive behaviour was found depending on the key study variables. The proposed methodology made it possible to efficiently identify and adjust the pressure of the different areas of the product to adapt them to the elastic needs of the patient. In this sense, the characterization lattice samples turned out to provide an effective and flexible response to the pressure requirements. Originality/value – This study provides a generalized foundation of lattice structural design and adjustable stiffness in application of pressure cushions, which can be equally applied to other designs with similar purposes. The relevance and contribution of this work lie in the proposed methodology for the design of personalized therapeutic products based on the use of individual lattice structures that function as independent customizable cells. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/3ab281d3-e024-44a3-94e7-cf180fc7ae04/download |
| id | rum_fec8ae69a548edb4e63ee7ed78d6f7de |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/101181 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/101181 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | de la Rosa, Sérgio Mayuet, Pedro F. Silva, Cátia Samanta Ribeiro Sampaio, Álvaro M. Rodriguez-Parada, Lúcia |
| publishDate | 2024 |
| publisher.none.fl_str_mv | Emerald Group Publishing Limited |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engEmerald Group Publishing LimitedengPurpose – This papers aims to study lattice structures in terms of geometric variables, manufacturing variables and material-based variants and their correlation with compressive behaviour for their application in a methodology for the design and development of personalized elastic therapeutic products. Design/methodology/approach – Lattice samples were designed and manufactured using extrusion-based additive manufacturing technologies. Mechanical tests were carried out on lattice samples for elasticity characterization purposes. The relationships between sample stiffness and key geometric and manufacturing variables were subsequently used in the case study on the design of a pressure cushion model for validation purposes. Differentiated areas were established according to patient’s pressure map to subsequently make a correlation between the patient’s pressure needs and lattice samples stiffness. Findings – A substantial and wide variation in lattice compressive behaviour was found depending on the key study variables. The proposed methodology made it possible to efficiently identify and adjust the pressure of the different areas of the product to adapt them to the elastic needs of the patient. In this sense, the characterization lattice samples turned out to provide an effective and flexible response to the pressure requirements. Originality/value – This study provides a generalized foundation of lattice structural design and adjustable stiffness in application of pressure cushions, which can be equally applied to other designs with similar purposes. The relevance and contribution of this work lie in the proposed methodology for the design of personalized therapeutic products based on the use of individual lattice structures that function as independent customizable cells.application/pdfengDesign and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic productsde la Rosa, SérgioMayuet, Pedro F.Silva, Cátia Samanta RibeiroSampaio, Álvaro M.Rodriguez-Parada, LúciaHostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf1355-2546DOIIsPartOf10.1108/RPJ-08-2023-02872024-11-302024-11-30T00:00:00ZHandlehttps://hdl.handle.net/1822/101181http://purl.org/coar/access_right/c_16ecrestricted accessAdditive manufacturingFFFTPULattice structuresProduct designPersonalized therapeutic product3043627 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2024-11-30http://creativecommons.org/licenses/by/4.0/restrictedAccesshttp://purl.org/coar/access_right/c_16ecapplication/pdffulltexthttps://repositorium.uminho.pt/bitstreams/3ab281d3-e024-44a3-94e7-cf180fc7ae04/download30117286 |
| spellingShingle | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products de la Rosa, Sérgio Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| status | SINGLETON |
| subject.fl_str_mv | Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| title | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| title_full | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| title_fullStr | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| title_full_unstemmed | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| title_short | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| title_sort | Design and characterization of 3D-printed TPU-based lattice structures. Application to methodology for the design of personalized therapeutic products |
| topic | Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| topic_facet | Additive manufacturing FFF TPU Lattice structures Product design Personalized therapeutic product |
| url | https://hdl.handle.net/1822/101181 |
| visible | 1 |