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Mostrando ítems 21-30 de 152
Artículo
Directed Irradiation Synthesis as an Advanced Plasma Technology for Surface Modification to Activate Porous and “as-received” Titanium Surfaces
(MDPI, 2019)
For the design of smart titanium implants, it is essential to balance the surface properties without any detrimental effect on the bulk properties of the material. Therefore, in this study, an irradiation-driven surface ...
Ponencia
Artículo
Analysis of the Influence of Starting Materials and Processing Conditions on the Properties of W/Cu Alloys
(MDPI, 2017)
In this work, a study of the influence of the starting materials and the processing time used to developW/Cu alloys is carried out. Regarding powder metallurgy as a promising fabrication route, the difficulties in ...
Libro
IV Jornada de Investigación y Postgrado: Libro de Actas
(3ciencias, 2018-04)
Ponencia
Herramientas para la docencia en prevención: génesis y evolución de una bibliografía de referencia
(2012-05)
La formación académica del autor unido a la actividad profesional desempeñada durante mas de cuarenta años, relacionada con la docencia y la prevención como profesor de la Universidad de Sevilla y como técnico de prevención ...
Artículo
Sol-gel deposition of hydroxyapatite coatings on porous titanium for biomedical applications
(Elsevier, 2018)
The stress shielding and the poor osseointegration in titanium implants are still problems to be resolved. In this context, this work proposes a balanced solution. Titanium samples were fabricated, with a porosity of ...
Artículo
Synthesis of a cubic Ti(BCN) advanced ceramic by a solid-gas mechanochemical reaction
(Elsevier, 2019-02)
In this work, a titanium boron carbonitride advanced ceramic was successfully synthesised by a solid-gas mechanochemical reaction in a planetary ball mill from a mixture of elemental Ti, B, and C under nitrogen atmosphere. ...
Patente. Invención
Método de unión de sustratos y plásticos mediante zona de adhesión térmica controlada
(Oficina Española de Patentes y Marcas (OEPM), 2018-07-23)
El objeto de la invención es un procedimiento para adhesión de sustratos a plásticos que pueden estar mecanizados o no. Se trata de un procedimiento de fabricación para un plástico (1), que pueden estar mecanizados o ...
Ponencia
Synthesis and size evolution of 1D hydroxyapatite crystals under surfactant-free hydrothermal conditions
(IOP Publishing, 2019)
Hydroxyapatite nanoparticulate materials have received a great deal of scientific attention due to their dental and orthopedic applications but simple strategies to control particle characteristics (e.g., surface area, ...
Artículo
Synthesis and characterization of manganese containing mesoporous bioactive glass nanoparticles for biomedical applications
(Springer, 2018-05)
Mesoporous bioactive glass (BG) nanoparticles based in the system: SiO2–P2O5–CaO–MnO were synthesized via a modified Stöber process at various concentrations of Mn (0–7 mol %). The synthesized manganese-doped BG nanoparticles ...