Limits of powder metallurgy to fabricate porous Ti35Nb7Zr5Ta samples for cortical bone replacements

Autor: Luisa M. Rodriguez-Albelo, Paula Navarro, Francisco J. Gotor, Julio E. de la Rosa, Danaysi Mena, Francisco J. García-García, Ana M. Beltrán, Ana Alcudia, Yadir Torres

Publikováno v: Journal of Materials Research and Technology, Vol 24, Iss , Pp 6212-6226 (2023)

The use of β-Titanium alloys to fabricate metal implants with Young's modulus that resembles bone tissues is presented as an alternative to commercially pure titanium or α-Titanium alloys, although it is still necessary to introduce proper implant

Externí odkaz: https://doaj.org/article/491eb2fc01d7415ab9411e194bc76556

In Vitro Bone Cell Behavior on Porous Titanium Samples: Influence of Porosity by Loose Sintering and Space Holder Techniques

Autor: Ana Civantos, Mercè Giner, Paloma Trueba, Sheila Lascano, María-José Montoya-García, Cristina Arévalo, María Ángeles Vázquez, Jean Paul Allain, Yadir Torres

Publikováno v: Metals, Vol 10, Iss 5, p 696 (2020)

A great variety of powder metallurgy techniques can produce biomimetic porous titanium structures with similar mechanical properties to host bone tissue. In this work, loose sintering and space holder techniques, two frequently used metallurgical tec

Externí odkaz: https://doaj.org/article/2184486e5c80488684cd6b2b6e8b524b

Influence of the Compaction Pressure and Sintering Temperature on the Mechanical Properties of Porous Titanium for Biomedical Applications

Autor: Sandra M. Castillo, Sergio Muñoz, Paloma Trueba, Eduardo Díaz, Yadir Torres

Publikováno v: Metals, Vol 9, Iss 12, p 1249 (2019)

In the present work, the use of porous titanium is proposed as a solution to the difference in stiffness between the implant and bone tissue, avoiding the bone resorption. Conventional powder metallurgical technique is an industrially established rou

Externí odkaz: https://doaj.org/article/3bfd5cd928dd462cb56d9a23c49cd946

Influence of the Compaction Pressure and Sintering Temperature on the Mechanical Properties of Porous Titanium for Biomedical Applications

Autor: Sergio Muñoz, Paloma Trueba, Yadir Torres, Sandra M. Castillo, Eduardo Díaz

Publikováno v: Metals
Volume 9
Issue 12
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Metals, Vol 9, Iss 12, p 1249 (2019)

In the present work, the use of porous titanium is proposed as a solution to the difference in stiffness between the implant and bone tissue, avoiding the bone resorption. Conventional powder metallurgical technique is an industrially established rou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8012a309dd0f7d83214576a5e0522ca9

Porous Titanium for Biomedical Applications: Evaluation of the Conventional Powder Metallurgy Frontier and Space-Holder Technique

Autor: Sergio Muñoz Moreno, Yadir Torres Hernández, Paloma Trueba Muñoz, José Antonio Rodriguez Ortiz, Sheila Lascano, Cristina Mora, Isabel Montealegre-Meléndez

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
instname
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Applied Sciences
Volume 9
Issue 5
Applied Sciences, Vol 9, Iss 5, p 982 (2019)

Titanium and its alloys are reference materials in biomedical applications because of their desirable properties. However, one of the most important concerns in long-term prostheses is bone resorption as a result of the stress-shielding phenomena. De

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ca76b89b0a324a35af8941693517a4