Browsing Artículos (éditos e inéditos) by Author "Rosenberger, Mario Roberto"
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Evaluation of the influence of texture and microstructure of titanium substrates on TiO2 anodic coatings at 60 V
Vera, María Laura; Avalos, Martina Cecilia; Rosenberger, Mario Roberto; Bolmaro, Raúl Eduardo; Schvezov, Carlos Enrique; Ares, Alicia Esther (Elsevier, 2017-09-01)The current paper analyzes the influence of texture and microstructure of Ti substrates on morphology and color of titanium dioxide coatings obtained by anodic oxidation. Substrates of Ti grade 2 and Ti grade 5 with different ... -
Influence of the electrolyte concentration on the smooth TiO2 anodic coatings on Ti-6Al-4V
Vera, María Laura; Colaccio, Ángeles; Rosenberger, Mario Roberto; Schvezov, Carlos Enrique; Ares, Alicia Esther (MDPI, 2017-03-03)To obtain smooth TiO2 coatings for building a new design of Ti-6Al-4V heart valve, the anodic oxidation technique in pre-spark conditions was evaluated. TiO2 coating is necessary for its recognized biocompatibility and ... -
Production and characterization of TiO2 nanofilms for hemocompatible and photocatalytic applications
Schvezov, Carlos Enrique; Vera, María Laura; Schuster, Jonathan Maximiliano; Rosenberger, Mario Roberto (Springer, 2017-08-10)Titanium dioxide (TiO2) coatings are currently produced for hemocompatible and photocatalytic applications by using two techniques: sol–gel and anodic oxidation. In this review, the research advances on TiO2 nanofilms ... -
Smooth semicompact multilayer coating of TiO2 obtained by combining anodic oxidation and sol-gel techniques
Schuster, Jonathan Maximiliano; Vera, María Laura; Schvezov, Carlos Enrique; Rosenberger, Mario Roberto (Elsevier, 2022-12-15)Titanium oxide provides biological and hemocompatible properties to different biomedical devices made of titanium or its alloys. However, since this oxide naturally has a very low thickness and low tribological performance, ... -
Stability regions for an explicit numerical solution of the one-dimensional richards equation applied to water soil infiltration
Pedrozo, Héctor Alejandro; Rosenberger, Mario Roberto; Schvezov, Carlos Enrique (Instituto Mexicano de Tecnología del Agua, 2022-03-01)Richards equation describes the infiltration and movement of water in porous media, such as soils. This equation, added to the complex constitutive equations which characterize the soil, produces a nonlinear system of ...