ListarIngeniería y Ciencia de los Materiales y del Transporte por materia "Porous titanium"
Mostrando ítems 1-20 de 29
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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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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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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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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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Biocompatibility and Cellular Behavior of TiNbTa Alloy with Adapted Rigidity for the Replacement of Bone Tissue
(MDPI, 2021-01)In this work, the mechanical and bio-functional behavior of a TiNbTa alloy is evaluated as a potential prosthetic biomaterial ...
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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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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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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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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, ...
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Development and implementation of a sequential compaction device to obtain radial graded porosity cylinders
(Elsevier, 2020)In this work, a sequential compaction device has been successfully developed and implemented to produce commercially pure ...
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Development of porous silver nanoparticle/polycaprolactone/polyvinyl alcohol coatings for prophylaxis in titanium interconnected samples for dental implants
(Elsevier, 2022-05)Stress shielding phenomenon, poor osseointegration, or bacterial infections of titanium dental implants are widely recognized ...
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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 ...
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Effect of the Processing Parameters on the Porosity and Mechanical Behavior of Titanium Samples with Bimodal Microstructure Produced via Hot Pressing
(MDPI, 2022)Commercially pure (c.p.) titanium grade IV with a bimodal microstructure is a promising material for biomedical implants. ...
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Electrical Impedance of Surface Modified Porous Titanium Implants with Femtosecond Laser
(MDPI, 2022-01)The chemical composition and surface topography of titanium implants are essential to improve implant osseointegration. ...
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Electropolymerized polypyrrole silver nanocomposite coatings on porous Ti substrates with enhanced corrosion and antibacterial behavior for biomedical applications
(Elsevier, 2023-04)This work proposes an innovative strategy that combines two well-known easy and economical preparation techniques: powder ...
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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 ...
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Improvement of the balance between a reduced stress shielding and bone ingrowth by bioactive coatings onto porous titanium substrates
(Elsevier, 2018-03)Commercial pure titanium is known as good substitute for cortical bone tissue. Nevertheless, stress-shielding and the lack ...
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In Vitro Bone Cell Behavior on Porous Titanium Samples: Influence of Porosity by Loose Sintering and Space Holder Techniques
(MDPI, 2020-05-25)A great variety of powder metallurgy techniques can produce biomimetic porous titanium structures with similar mechanical ...
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Influence of Femtosecond Laser Modification on Biomechanical and Biofunctional Behavior of Porous Titanium Substrates
(MDPI, 2022-04)Bone resorption and inadequate osseointegration are considered the main problems of titanium implants. In this investigation, ...
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Influence of the Compaction Pressure and Sintering Temperature on the Mechanical Properties of Porous Titanium for Biomedical Applications
(MDPI, 2019)In the present work, the use of porous titanium is proposed as a solution to the difference in stiffness between the implant ...