Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents
This study presents a detailed analysis of the feasibility of Ti-15Mo alloy for coronary stents by independently applying the TOPSIS and RADAR multi-parameter selection methods independently and comparing the results obtained. The research focused on evaluating β-metastable titanium alloys for use i...
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2025-01-01
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| Series: | Materials Research |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392025000100202&lng=en&tlng=en |
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| author | Felipe Morales Romero Leonardo Contri Campanelli Danieli Aparecida Pereira Reis |
| author_facet | Felipe Morales Romero Leonardo Contri Campanelli Danieli Aparecida Pereira Reis |
| author_sort | Felipe Morales Romero |
| collection | DOAJ |
| description | This study presents a detailed analysis of the feasibility of Ti-15Mo alloy for coronary stents by independently applying the TOPSIS and RADAR multi-parameter selection methods independently and comparing the results obtained. The research focused on evaluating β-metastable titanium alloys for use in coronary stents, employing the TOPSIS and RADAR methods for a comprehensive and independent analysis. The independent application of these methods enabled for a robust and detailed comparison between different candidate materials, considering crucial criteria such as mechanical strength, biocompatibility, and cost-effectiveness. The results showed that the Ti-15Mo alloy excelled in terms of safety and mechanical performance in both methodologies, offering a combination of mechanical properties and biological compatibility suitable for this application. Compared to 316L stainless steel and Co-Cr L605, Ti-15Mo consistently outperformed across multiple criteria. This study positions Ti-15Mo as a promising candidate for coronary stents and emphasizes the effectiveness of combining TOPSIS and RADAR methodologies for comprehensive material selection in biomedical applications. The research underscores the importance of detailed and methodological evaluation to optimize the performance and safety of advanced biomedical devices. |
| format | Article |
| id | doaj-art-421beed58f2f46e9b9ddc4512fad51fa |
| institution | Kabale University |
| issn | 1516-1439 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj-art-421beed58f2f46e9b9ddc4512fad51fa2025-02-04T07:38:20ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392025-01-012810.1590/1980-5373-mr-2024-0234Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary StentsFelipe Morales RomeroLeonardo Contri Campanellihttps://orcid.org/0000-0003-4524-2786Danieli Aparecida Pereira Reishttps://orcid.org/0000-0002-1871-6475This study presents a detailed analysis of the feasibility of Ti-15Mo alloy for coronary stents by independently applying the TOPSIS and RADAR multi-parameter selection methods independently and comparing the results obtained. The research focused on evaluating β-metastable titanium alloys for use in coronary stents, employing the TOPSIS and RADAR methods for a comprehensive and independent analysis. The independent application of these methods enabled for a robust and detailed comparison between different candidate materials, considering crucial criteria such as mechanical strength, biocompatibility, and cost-effectiveness. The results showed that the Ti-15Mo alloy excelled in terms of safety and mechanical performance in both methodologies, offering a combination of mechanical properties and biological compatibility suitable for this application. Compared to 316L stainless steel and Co-Cr L605, Ti-15Mo consistently outperformed across multiple criteria. This study positions Ti-15Mo as a promising candidate for coronary stents and emphasizes the effectiveness of combining TOPSIS and RADAR methodologies for comprehensive material selection in biomedical applications. The research underscores the importance of detailed and methodological evaluation to optimize the performance and safety of advanced biomedical devices.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392025000100202&lng=en&tlng=enMaterial SelectionTOPSISBiomaterialsMetastable TitaniumTi-15MoStents |
| spellingShingle | Felipe Morales Romero Leonardo Contri Campanelli Danieli Aparecida Pereira Reis Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents Materials Research Material Selection TOPSIS Biomaterials Metastable Titanium Ti-15Mo Stents |
| title | Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents |
| title_full | Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents |
| title_fullStr | Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents |
| title_full_unstemmed | Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents |
| title_short | Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents |
| title_sort | comparison of multiparameter selection processes for potential application of titanium alloys in coronary stents |
| topic | Material Selection TOPSIS Biomaterials Metastable Titanium Ti-15Mo Stents |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392025000100202&lng=en&tlng=en |
| work_keys_str_mv | AT felipemoralesromero comparisonofmultiparameterselectionprocessesforpotentialapplicationoftitaniumalloysincoronarystents AT leonardocontricampanelli comparisonofmultiparameterselectionprocessesforpotentialapplicationoftitaniumalloysincoronarystents AT danieliaparecidapereirareis comparisonofmultiparameterselectionprocessesforpotentialapplicationoftitaniumalloysincoronarystents |