Buscar
Mostrando ítems 301-308 de 308
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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 capacity; and the stiffness mismatch between the implant and the host cortical bone, which promotes bone ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Editorial: Tailored Porous Biomaterials for Hard and Soft Tissues: Focus on Surface Functionalization
(Frontiers Media, 2021-09)
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Effect of the Silanization of Aerosil OX50 in the Properties of Light-Cured Dental Composites
(MDPI, 2024-03)
In this study, the surface of aerosil OX50 was treated with γ-methacryloxypropyltrimethoxysilane in order to evaluate its effect on light-cured dental composites. Four composites were prepared with Bis-GMA/tetraethylene ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Electrophoretic deposition of TiO₂ nanotubes and antibiotics on polyurethane coated stainless steel for improved antibacterial response and cell viability
(Elsevier, 2024-08)
In the quest for advancing the performance of metallic implants, surface modification emerges as a pivotal strategy to mitigate ion depletion, enhance the host's biological response, and exhibit anti-microbial behavior ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Efficient single-step mechanosynthesis route of nanostructured Hf0.2Nb0.2Ta0.2V0.2Zr0.2C0.5N0.5 High Entropy Carbonitride Powder
(Elsevier, 2024-07)
Nowadays high entropy carbides (HECs) are an important group of advanced ceramics. They are composed by at least by five transition metals (TMs) in nearly equiatomic proportion and disordered distributed in the cationic ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Measurement of railroad track irregularities using an automated recording vehicle
(Elsevier, 2021-10)
This paper presents the design, construction and experimental validation of a scaled railway vehicle for the automated and quick survey of the geometry of an experimental scaled track. The method, that can be extended to ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Real-Time Measurement of Track Irregularities Using an Instrumented Axle and Kalman Filtering Techniques
(American Society of Mechanical Engineers (ASME), 2023-11)
A model-based methodology for the estimation of both lateral and vertical track irregularities is presented. This methodology, based on Kalman filter techniques, was developed for an independent and compact measuring system ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Integration of space-holder technique and spark plasma sintering: An innovative approach for crafting radially graded porosity implants
(Elsevier, 2024-05)
Bone resorption and possible fracture of host tissue are some consequences resulting from the mismatch between the Young's Modulus of the constituent materials of implants and bone that compromises the reliability of ...