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Mostrando ítems 71-80 de 457
Artículo
Fabrication and characterization of superficially modified porous dental implants
(Elsevier, 2021-02)
Stress-shielding and loosening compromise the success of dental implants under real-life service conditions. This work evaluates the mechanical behavior of superficially modified porous titanium dental implants fabricated ...
Artículo
Amorphous Phase Formation and Heat Treating Evolution in Mechanically Alloyed Ti–Cu Alloy for Biomedical Applications
(Springer, 2022-07-27)
The present work aims to produce TixCu100-x (x = 90, 80, 70, and 60) amorphous alloys by using high energy ball mill. The microstructure and possible formation of amorphous phases were characterized employing laser ...
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)
Artículo
El equipo de protección personal: selección y obligatoriedad
(Consejo General de Colegios Oficiales de Peritos e Ingenieros Técnicos Industriales, 1976)
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
Magnetic properties of iron powder sintered by medium-frequency electrical resistance sintering
(Elsevier, 2022)
Medium-frequency electrical resistance sintering (MF-ERS) is a technique that uses the application of pressure and heat, heat coming from the Joule effect, simultaneously to metallic powders. In this study, this technique ...
Ponencia
Preliminary experiments for the fabrication of thermally actuated bimorph cantilever arrays on non-silicon wafers with vertical interconnects
(4M Network of Excellence, 2007)
This paper describes the first steps for the fabrication of low-cost cantilever arrays, developed at RAL, on non-silicon polymer substrates with vertical interconnects, produced at Profactor. The deflection and actuation ...
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 ...