Additive manufacturing of Ni-free Ti-based shape memory alloys: A review
Ni-free Ti-based Shape Memory Alloys composed of non-toxic elements have been studied as promising candidates for biomedical applications. However, high tool wear makes them complex to manufacture with conventional techniques. In this way, Additive Manufacturing technologies allow to fabricate compl...
| Autores: | , , |
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| Tipo de documento: | artigo |
| Data de publicação: | 2024 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositório: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglês |
| OAI Identifier: | oai:upcommons.upc.edu:2117/404115 |
| Acesso em linha: | https://hdl.handle.net/2117/404115 https://dx.doi.org/10.1016/j.bioadv.2024.213774 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Shape memory alloys (SMA) Shape memory effect (SME) Superelasticity (SE) Additive manufacturing (AM) Ni-freeTi alloys Àrees temàtiques de la UPC::Enginyeria biomèdica::Biomaterials |
| Resumo: | Ni-free Ti-based Shape Memory Alloys composed of non-toxic elements have been studied as promising candidates for biomedical applications. However, high tool wear makes them complex to manufacture with conventional techniques. In this way, Additive Manufacturing technologies allow to fabricate complex three-dimensional structures overcoming their poor workability. Control of composition, porosity, microstructure, texture and processing are the key challenges for developing Ni-free Ti-based Shape Memory Alloys. This article reviews various studies conducted on the Additive Manufacturing of Ni-free Ti-based shape memory alloys, including their processing, microstructures and properties. |
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