Browsing by Author "Torres Hernández, Yadir"
Now showing items 1-20 of 70
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Presentation
A simple and economical device to process Ti cylinders with elongated porosity by freeze-casting techniques: design and manufacturing [Póster]
(Trans Tech Publications Ltd., 2017)Design, manufacture and validation of a simple and economic device that allows producing Ti cylinders with directed porosity ...
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Article
Assessing the Biofortification of Wheat Plants by Combining a Plant Growth-Promoting Rhizobacterium (PGPR) and Polymeric Fe-Nanoparticles: Allies or Enemies?
(MDPI, 2022-01)Biofortification has been widely used to increase mineral nutrients in staple foods, such as wheat (Triticum aestivum). ...
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Article
Bacterial behavior on coated porous titanium substrates for biomedical applications
(Elsevier, 2019)In this work, bacterial behavior on dense and porous titanium substrates is discussed. Porous titanium was fabricated by ...
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Article
Balancing porosity and mechanical properties of titanium samples to favor cellular growth against bacteria
(MDPI, 2019)Two main problems limit the success of titanium implants: bacterial infection, which restricts their osseointegration ...
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Article
Bioactive Bilayer Glass Coating on Porous Titanium Substrates with Enhanced Biofunctional and Tribomechanical Behavior
(MDPI, 2022-02)The use of porous titanium samples fabricated by space-holder powder metallurgy with bioactive coatings has already been ...
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Article
Bioactive Coatings on Porous Titanium for Biomedical Applications
(Elsevier, 2018)Commercial pure titanium is a recognized and accepted material for cortical bone tissue substitution. However, stress-shielding ...
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Article
Biocompatibility and Cellular Behavior of TiNbTa Alloy with Adapted Rigidity for the Replacement of Bone Tissue
(MDPI, 2121-01)In this work, the mechanical and bio-functional behavior of a TiNbTa alloy is evaluated as a potential prosthetic biomaterial ...
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Article
Biofunctional and Tribo-mechanical Behavior of Porous Titanium Substrates Coated with a Bioactive Glass Bilayer (45S5 ‒ 1393)
(American Chemical Society, 2020-06)Porous substrates of commercially pure titanium have been coated with a novel bilayer of bioactive glasses, 45S5 and 1393, ...
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Article
Biofunctionalization of Porous Ti Substrates Coated with Ag Nanoparticles for Potential Antibacterial Behavior
(MDPI, 2021-04)Ti prosthesis have shown better biological compatibility, mechanical performance, and resistance to corrosion in cases of ...
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Chapter of Book
Caracterización de la impedancia eléctrica de implantes de titanio poroso modificados superficialmente con láser femtosegundo
(3ciencias, 2022-02)En este trabajo, se evalúa la impedancia eléctrica de distintas muestras de titanio poroso modificadas superficialmente ...
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Final Degree Project
Caracterización microestructural y tribo - mecánica de muestras de Ti6Al4 V fabricadas combinando la fusión selectiva por láser y tratamientos termo - químicos de modificación superficial
(2016)El Ti-6Al-4V es la aleación de titanio más empleada para la fabricación de implantes. En la actualidad, es ampliamente ...
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Article
Ceramic dies selection for electrical resistance sintering of metallic materials
(Elsevier, 2019)Processing metallic powders by electrical resistance sintering requires the use of insulating ceramics dies. Selecting the ...
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Article
Characterization and Monitoring of Titanium Bone Implants with Impedance Spectroscopy
(MDPI, 2020-08)Porous titanium is a metallic biomaterial with good properties for the clinical repair of cortical bone tissue, although ...
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Article
Deposición sol-gel de hidroxiapatita bioactiva sobre titanio poroso
(ECIMED, 2017)Introducción: el titanio y algunas de sus aleaciones son considerados la mejor opción para fabricar implantes permanentes, ...
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Article
Deposition of bioactive gelatin coatings on porous titanium: Influence of processing parameters, size and pore morphology
(Elsevier, 2021-09)In this work porous commercially pure Ti substrates fabricated by spacer-holder technique (50 vol% NH4HCO3 and three ...
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PhD Thesis
Desarrollo de titanio con porosidad gradiente radial y longitudinal para aplicaciones biomédicas
(2017-03-10)La diferencia de rigidez entre el tejido óseo y los implantes de Titanio (Ti) implica un apantallamiento de tensiones que ...
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Article
Design, processing and characterization of titanium with radial graded porosity for bone implants porosity for bone implants
(Elsevier, 2016-07)Titanium cylinders with radial graded porosity, which are potentially suitable for biomedical applications (replacement ...
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Article
Designing bioactive porous titanium interfaces to balance mechanical properties and in vitro cells behavior towards increased osseointegration
(Elsevier, 2019)Titanium implant failures are mainly related to stress shielding phenomenon and the poor cell interaction with host bone ...
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Article
Designing, processing and characterisation of titanium cylinders with graded porosity: An alternative to stress-shielding solutions
(Elsevier, 2014)Bone resorption events and consequent failure of titanium implants are frequently related to stress-shielding problems, ...