Listar Artículos de revista INAMAT2 - INAMAT2 aldizkari artikuluak por autor "Palacio, José F."
Mostrando ítems 1-20 de 21
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An alternative methodology for the evaluation of photocatalytic activity of polymeric coatings by monitoring dye degradation
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Palacio, José F.; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaThis work provides an alternative method for evaluating the photodegradation behaviour of different types of dyes such as Methylene Blue, Rhodamine B, Congo Red, Metanil Yellow, and Malachite Green. In this methodology, ... -
Antibacterial functionalization of PVD coatings on ceramics
Osés Martínez de Zúñiga, Javier ; García Fuentes, Gonzalo ; Palacio, José F.; García Lorente, José Antonio ; Rodríguez Trías, Rafael (MDPI, 2018) Artículo / ArtikuluaThe application of surface treatments that incorporate silver or copper as antibacterial elements has become a common practice for a wide variety of medical devices and materials because of their effective activity against ... -
Antifungal activity of chitosan/poly (ethylene oxide) blend electrospun polymeric fiber mat doped with metallic silver nanoparticles
Murillo Larrey, Leire; Rivero Fuente, Pedro J. ; Sandúa Fernández, Xabier; Pérez Garrido, Gumersinda ; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2023) Artículo / ArtikuluaIn this work, the implementation of advanced functional coatings based on the combination of two compatible nanofabrication techniques such as electrospinning and dip-coating technology have been successfully obtained for ... -
Chemical and mechanical stability of air annealed cathodic arc evaporated CrAlON coatings
Almandoz Sánchez, Eluxka ; García Fuentes, Gonzalo ; Palacio, José F.; Martínez de Bujanda Carasusán, Javier; Rodríguez Trías, Rafael (Elsevier, 2018) Artículo / ArtikuluaThis study reports the synthesis and characterization of ternary Cr-Al-O and quaternary Cr-Al-O-N coatings deposited by cathodic arc physical vapour deposition, for various nitrogen and oxygen mass flow ratios during the ... -
A comparative study in the tribological behavior of DLC coatings deposited by HiPIMS technology with positive pulses
García Lorente, José Antonio ; Rivero Fuente, Pedro J. ; Barba Areso, Eneko; Fernández, Iván; Santiago, José A.; Palacio, José F.; Fuente, Gonzalo G.; Rodríguez Trías, Rafael (MDPI, 2020) Artículo / ArtikuluaDuring the last few decades, diamond-like carbon (DLC) coatings were widely used for tribological applications, being an effective tool for improving the performance and the useful life of different machining tools. Despite ... -
A comparative study of multifunctional coatings based on electrospun fibers with incorporated ZnO nanoparticles
Rivero Fuente, Pedro J. ; Iribarren Zabalegui, Álvaro ; Larumbe Abuin, Silvia ; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2019) Artículo / ArtikuluaIn this work, polymeric fibers of polystyrene (PS) with incorporated ZnO nanoparticles have been deposited onto an aluminum alloy substrate (6061T6) by using the electrospinning technique. In order to optimize the deposition ... -
Comparative study of tribomechanical properties of HiPIMS with positive pulses DLC coatings on different tools steels
Claver Alba, Adrián ; Jiménez-Piqué, Emilio; Palacio, José F.; Almandoz Sánchez, Eluxka ; Fernández de Ara, Jonathan; Fernández, Iván; Santiago, José A.; Barba Areso, Eneko; García Lorente, José Antonio (MDPI, 2021) Artículo / ArtikuluaDiamond-like carbon (DLC) coatings are very interesting due to their extraordinary properties; their excellent wear resistance, very low friction coefficient, great hardness, high elastic modulus or biocompatibility can ... -
Corrosion and tribological performance of diamond-like carbon-coated ZK 60 magnesium alloy
Claver Alba, Adrián ; Fernández, Iván; Santiago, José A.; Díaz-Rodríguez, Pablo; Panizo-Laiz, Miguel; Esparza Gorráiz, Joseba; Palacio, José F.; García Fuentes, Gonzalo ; Zalakain Iriazabal, Iñaki ; García Lorente, José Antonio (MDPI, 2023) Artículo / ArtikuluaIn this work, hydrogenated and hydrogen-free Diamond-Like Carbon (DLC) coatings were deposited into ZK60 magnesium alloy using the promising coating method High-Power Impulse Magnetron Sputtering (HiPIMS). CrC and WC were ... -
CrAlON CAE-PVD coatings for oxidation and wear protection of TZM alloys in FAST sintering applications
Almandoz Sánchez, Eluxka ; Fernández de Ara, Jonathan; Martínez de Bujanda Carasusán, Javier; Palacio, José F.; Rodríguez Trías, Rafael (Elsevier, 2018) Artículo / ArtikuluaIn this work CrAlO and CrAlO/CrAlN multilayers deposited by cathodic arc evaporation are evaluated as protective films in metal and ceramic powder FAST sintering tool dies fabricated in titanium-zirconium-molybdenum allows ... -
Design of photocatalytic functional coatings based on the immobilization of metal oxide particles by the combination of electrospinning and layer-by-layer deposition techniques
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Esparza Gorráiz, Joseba; Palacio, José F.; Conde, Ana; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaThis work reports the design and characterization of functional photocatalytic coatings based on the combination of two different deposition techniques. In a first step, a poly(acrylic acid) + β-Cyclodextrin (denoted as ... -
Designing multifunctional protective PVC electrospun fibers with tunable properties
Rivero Fuente, Pedro J. ; Rosagaray Burdaspar, Iker; Fuertes Bonel, Juan Pablo ; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2020) Artículo / ArtikuluaIn this work, the electrospinning technique is used for the fabrication of electrospun functional fibers with desired properties in order to show a superhydrophobic behavior. With the aim to obtain a coating with the best ... -
Effect of the temperature in the mechanical properties of austenite, ferrite and sigma phases of duplex stainless steels using hardness, microhardness and nanoindentation techniques
Argandoña Salinas, Gorka; Palacio, José F.; Berlanga Labari, Carlos ; Biezma Moraleda, María Victoria; Rivero Fuente, Pedro J. ; Peña, Julio; Rodríguez Trías, Rafael (MDPI, 2017) Artículo / ArtikuluaThe aim of this work is to study the hardness of the ferrite, austenite and sigma phases of a UNS S32760 superduplex stainless steel submitted to different thermal treatments, thus leading to different percentages of the ... -
Functionalized electrospun fibers for the design of novel hydrophobic and anticorrosive surfaces
Rivero Fuente, Pedro J. ; Yurrita Silanes, David; Berlanga Labari, Carlos ; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2018) Artículo / ArtikuluaIn this work, a novel coating was deposited on aluminum alloy samples by using a combination of electrospinning and chemical vapor deposition (CVD-silanization) techniques in order to create a functionalized film with an ... -
Hydrophobic and corrosion behavior of sol-gel hybrid coatings based on the combination of TiO2 NPs and fluorinated chains for aluminum alloys protection
Rivero Fuente, Pedro J. ; Maeztu Redin, Juan Deyo; Berlanga Labari, Carlos ; Miguel, Adrián; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2018) Artículo / ArtikuluaIn this work, layers of a sol-gel hybrid matrix doped with metal oxide nanoparticles (TiO2 NPs) have been deposited on flat samples of AA6061-T6 aluminum alloy using the dip-coating technique, with the aim of obtaining ... -
Icephobic and anticorrosion coatings deposited by electrospinning on aluminum alloys for aerospace applications
Vicente Gómara, Adrián ; Rivero Fuente, Pedro J. ; García, Paloma; Mora, Julio; Carreño, Francisco; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2021) Artículo / ArtikuluaAnti-icing or passive strategies have undergone a remarkable growth in importance as a complement for the de-icing approaches or active methods. As a result, many efforts for developing icephobic surfaces have been mostly ... -
Improved adhesion of the DCL coating using HiPIMS with positive pulses and plasma immersion pretreatment
Gómez Alonso, Íñigo ; Santiago, José A.; Fernández, Iván; Palacio, José F.; Diaz, Cristina; Mändl, Stephan; García Lorente, José Antonio ; Claver Alba, Adrián (MDPI, 2021) Artículo / ArtikuluaDiamond-like carbon (DLC) coatings are used due to their extraordinary tribomechanical properties, great hardness, high elastic modulus, high wear resistance, low friction coefficient and chemical inertness, which provide ... -
Improvement of the tribocorrosion properties of cemented carbide (WC-Tic-Co) samples with PVD coating
García Lorente, José Antonio ; Claver Alba, Adrián ; Marques, Mikel; Almandoz Sánchez, Eluxka ; Fernández de Ara, Jonathan; Palacio, José F.; Azkona, Ibon (MDPI, 2022) Artículo / ArtikuluaThis study aims to investigate the improvement of the tribocorrosion properties of WC-TiC-Co substrates by coating them with hard coatings such as AlCrSiN using cathodic arc deposition. WC-TiC-Co is commonly used in the ... -
Multifunctional protective PVC-ZnO nanocomposite coatings deposited on aluminum alloys by electrospinning
Iribarren Zabalegui, Álvaro ; Rivero Fuente, Pedro J. ; Berlanga Labari, Carlos ; Larumbe Abuin, Silvia ; Miguel, Adrián; Palacio, José F.; Rodríguez Trías, Rafael (MDPI, 2019) Artículo / ArtikuluaThis paper reports the use of the electrospinning technique for the synthesis of nanocomposite micro/nanofibers by combining a polymeric precursor with hydrophobic behavior like polyvinyl chloride (PVC) with nanoparticles ... -
Novel design of superhydrophobic and anticorrosive PTFE and PAA + B - CD composite coating deposited by electrospinning, spin coating and electrospraying techniques
Vicente Gómara, Adrián ; Rivero Fuente, Pedro J. ; Urdiroz Urricelqui, Unai; García, Paloma; Mora, Julio; Palacio, José F.; Palomares, F. Javier; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaA superhydrophobic composite coating consisting of polytetrafluoroethylene (PTFE) and poly(acrylic acid)+ β-cyclodextrin (PAA + β-CD) was prepared on an aluminum alloy AA 6061T6 substrate by a three-step process of ... -
Study of effect of nickel content on tribocorrosion behaviour of nickel-aluminium-bronzes (NABs)
Berlanga Labari, Carlos ; Claver Alba, Adrián ; Biezma Moraleda, María Victoria; Palacio, José F. (MDPI, 2023) Artículo / ArtikuluaThe simultaneous existence of mechanical erosion and electrochemical corrosion is a common scenario for engineering alloys used in marine environments, such as pump impellers and valves. Nickel–aluminium–bronzes (NABs) are ...