Examinar por departamento (eus.) "Meatze eta metalurgia ingeniaritza materialen zientzia"
Now showing items 41-60 of 141
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Effect of powder particle size distribution on the surface finish of components manufactured by laser powder bed fusion
(Springer, 2023)One of the key aspects of the laser powder bed fusion (L-PBF) process is the quality of the raw powder since it affects the final properties of the manufactured parts. In this study, 13 batches of Inconel (R) 718 powder ... -
Elastomeric protein bioactive eutectogels for topical drug delivery
(Wiley, 2024-05)Therapeutic deep eutectic solvents (THEDES) are an emerging family of eutectic mixtures gaining increasing interest in the biomedical space. The immobilization of THEDES into polymer networks allows bioactive eutectogels ... -
Electrical Percolation in Extrinsically Conducting, Poly(εpsilon-Decalactone) Composite Neural Interface Materials
(Nature, 2021-01-14)By providing a bidirectional communication channel between neural tissues and a biomedical device, it is envisaged that neural interfaces will be fundamental in the future diagnosis and treatment of neurological disorders. ... -
Estudio de las prestaciones acústicas de materiales de construcción que incorporen subproductos industriales
(2017-12-22)La actividad asociada a la producción industrial genera una serie de subproductos que deberían tener un aprovechamiento posterior, pero, sin embargo, se desechan pasando de ser un recurso a convertirse en un residuo. Un ... -
Estudio del efecto de la hidratación de la escoria blanca de acería de HEA: aplicación en pastas y morteros de cemento
(2015-05-29)La ausencia de una alternativa de uso, técnica y económicamente viable para las escorias procedentes de la fase de afino o metalurgia secundaria (escorias blancas o LFS), ha provocado que el destino final de éstas sean los ... -
Estudio metalúrgico de una superaleación base níquel de difícil soldabilidad fabricada por fusión de lecho de polvo
(2022-07-08)Actualmente, el interés por la tecnología de Fusión Selectiva de Lecho de Polvo de materiales metálicos se ha incrementado sustancialmente por la libertad que ofrece en el diseño de las piezas, así como la reducción de ... -
Evaluating Efficacy of Antimicrobial and Antifouling Materials for Urinary Tract Medical Devices: Challenges and Recommendations
(WILEY-VCH, 2019-05)In Europe, the mean incidence of urinary tract infections in intensive care units is 1.1 per 1000 patient-days. Of these cases, catheter-associated urinary tract infections (CAUTI) account for 98%. In total, CAUTI in ... -
Evaluation of Protective Coatings for High-Corrosivity Category Atmospheres in Offshore Applications
(MDPI, 2019-04-23)The interest in renewable energies obtained from the resources availed in the ocean has increased during the last few years. However, the harsh atmospheric conditions in marine environments is a major drawback in the design ... -
Evolution of Microstructure during Isothermal Treatments of a Duplex-Austenitic 0.66C11.4Mn.9.9Al Low-Density Forging Steel and Effect on the Mechanical Properties
(MDPI, 2021-01-26)In the last decades, low-density steels for forging have increasing interest in the automotive industry, and good mechanical properties are required for their real application. This paper describes the results obtained for ... -
Experimental and numerical modeling of basalt textile reinforced mortar behavior under uniaxial tensile stress
(Elsevier, 2014-03-01)During the last years several projects and studies have improved the knowledge about textile reinforced mortar (TRM) technology. TRM has already been used in strengthening masonry and reinforced concrete structural elements ... -
Exploiting the layer-by-layer nanoarchitectonics for the fabrication of polymer capsules: A toolbox to provide multifunctional properties to target complex pathologies
(Elsevier, 2022-04)[EN] Polymer capsules fabricated via the layer-by-layer (LbL) approach have attracted a great deal of attention for biomedical applications thanks to their tunable architecture. Compared to alternative methods, in which ... -
Exploiting the versatility of the layer-by-layer approach to fabricate antioxidant polymer microreactors: towards multifunctional systems for therapeutic applications
(2022-05-27)La fabricación de cápsulas poliméricas mediante el método layer-by-layer (LbL) ha adquirido granprotagonismo en el ámbito de las aplicaciones biomédicas, gracias a la versatilidad que presenta, ya quepermite la funcionalización ... -
Fachadas solares termicamente activas mediante soluciones de panel sandwich en acero
(2020-12-16)El principal objetivo de la presente tesis es el de comprender y analizar las posibilidades de las fachadassolares como una alternativa viable en el ámbito de la edificación y de la eficiencia energética y, de formaexplícita, ... -
Fatigue Performance of Mooring Chains in Seawater. Effects of the Mean Load and Thermal Spray Aluminum Coating
(2023-10-25)Los sistemas de fondeo permanentes permiten mantener la posición de las estructuras flotantes para la explotación de recursos energéticos en alta mar, dentro de límites aceptables para una operación segura a largo plazo. ... -
Feasibility of Vermicomposting of Spent Coffee Grounds and Silverskin from Coffee Industries: A Laboratory Study
(MDPI, 2020-08-03)In the coffee industry, several by-products are generated during the production and consumption of coffee and represent an important waste from an environmental viewpoint. For improving the knowledge about this issue, a ... -
Homotypic targeting and drug delivery in glioblastoma cells through cell membrane-coated boron nitride nanotubes
(Elsevier, 2020-07)Glioblastoma multiforme (GBM) is one of the most aggressive types of brain cancer, characterized by rapid progression, resistance to treatments, and low survival rates; the development of a targeted treatment for this ... -
Hydrolytic degradation and cytotoxicity of poly(lactic-co-glycolic acid)/multiwalled carbon nanotubes for bone regeneration
(Wiley, 2019-08-27)Biodegradable poly(l-lactide-co-glycolide) (PLGA)/multiwalled carbon nanotubes (MWCNTs) scaffolds produced by thermally induced phase separation (TIPS) are studied for bone regeneration. Their magnetic properties, cytotoxicity, ... -
In Vitro Degradation of Poly(caprolactone)/nHA Composites
(Hindawi Publishing, 2014)The degradation behavior and mechanical properties of polycaprolactone/nanohydroxyapatite composite scaffolds are studied in phosphate buffered solution (PBS), at 37 degrees C, over 16 weeks. Under scanning electron ... -
Influence of Minor Alloying Element Additions on the Crack Susceptibility of a Nickel Based Superalloy Manufactured by LPBF
(MDPI, 2021-09-30)Inconel 738LC (IN738LC) is a nickel-based superalloy specially used in the hot section components of turbine engines. One of its main drawbacks relies on the cracking susceptibility when it is manufactured by laser powder ... -
Influence of Ni and Process Parameters in Medium Mn Steels Heat Treated by High Partitioning Temperature Q&P Cycles
(Springer, 2022-09)In this work, two medium Mn steels (5.8 and 5.7 wt pct Mn) were subjected to a quenching and partitioning (Q&P) treatment employing a partitioning temperature which corresponded to the start of austenite reverse transformation ...