Academic Journal
Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents
| العنوان: | Comparison of Multiparameter Selection Processes for Potential Application of Titanium Alloys in Coronary Stents |
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| المؤلفون: | Felipe Morales Romero, Leonardo Contri Campanelli, Danieli Aparecida Pereira Reis |
| المصدر: | Materials Research, Vol 28 (2025) |
| بيانات النشر: | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol), 2025. |
| سنة النشر: | 2025 |
| المجموعة: | LCC:Materials of engineering and construction. Mechanics of materials |
| مصطلحات موضوعية: | Material Selection, TOPSIS, Biomaterials, Metastable Titanium, Ti-15Mo, Stents, Materials of engineering and construction. Mechanics of materials, TA401-492 |
| الوصف: | 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. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1516-1439 1980-5373 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392025000100202&lng=en&tlng=en; http://www.scielo.br/pdf/mr/v28/1516-1439-mr-28-e20240234.pdf; https://doaj.org/toc/1516-1439 |
| DOI: | 10.1590/1980-5373-mr-2024-0234 |
| URL الوصول: | https://doaj.org/article/421beed58f2f46e9b9ddc4512fad51fa |
| رقم الانضمام: | edsdoj.421beed58f2f46e9b9ddc4512fad51fa |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 15161439 19805373 |
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| DOI: | 10.1590/1980-5373-mr-2024-0234 |