Listar Artículos de revista INAMAT2 - INAMAT2 aldizkari artikuluak por título
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Reaction monitoring by ultrasounds in a pseudohomogeneous medium: triglyceride ethanolysis for biodiesel production
Reyero Zaragoza, Inés
; Gandía Pascual, Luis ; Arzamendi Manterola, María Cruz (MDPI, 2022)
Artículo / Artikulua 
The sound propagation speed measurement us is used for monitoring triglyceride ethanol-ysis in a broad range of reaction conditions (mainly, temperature: 23–50◦C; ethanol/oil: from 6 to 24 mol/mol). Experimentally, us ... -
Real elements and p-nilpotence of finite groups
Ballester Bolinches, Adolfo; Esteban Romero, Ramón; Ezquerro Marín, Luis Miguel (Aracne, 2016)
Artículo / Artikulua
Our first main result proves that every element of order 4 of a Sylow 2-subgroup S of a minimal non-2-nilpotent group G, is a real element of S. This allows to give a character-free proof of a theorem due to Isaacs and ... -
Recent progress in the application of Ni-based catalysts for the dry reforming of methane
Torrez Herrera, Jonathan Josué; Korili, Sophia A. ; Gil Bravo, Antonio (Taylor & Francis, 2021)
Artículo / Artikulua
Ni-based catalysts are highly efficient in methane-reforming processes. In the particular case of methane reforming in the presence of carbon dioxide, or dry reforming of methane (DRM), it is necessary to modify and control ... -
Reducing SO₂ doses in red wines by using grape stem extracts as antioxidants
Esparza Catalán, Irene; Martínez Inda, Blanca ; Cimminelli, María José ; Moler Cuiral, José Antonio ; Jiménez Moreno, Nerea ; Ancín Azpilicueta, Carmen (MDPI, 2020)
Artículo / Artikulua
SO₂ is a very important wine preservative. However, there are several drawbacks associated with the use of SO₂ in wine. The aim of this work is to evaluate the effect of the partial substitution of SO₂ in the Tempranillo ... -
Reeb’s theorem and periodic orbits for a rotating Hénon–Heiles potential
Lanchares, Víctor; Pascual, Ana Isabel; Iñarrea, Manuel; Salas, José Pablo; Palacián Subiela, Jesús Francisco ; Yanguas Sayas, Patricia (Springer, 2019)
Artículo / Artikulua
We apply Reeb’s theorem to prove the existence of periodic orbits in the rotating Hénon– Heiles system. To this end, a sort of detuned normal form is calculated that yields a reduced system with at most four non degenerate ... -
Remarkable bolides recorded along August 2021 in the framework of the Southwestern Europe Meteor Network
Madiedo, J. M.; Ortiz, J. L.; Izquierdo, J.; Santos-Sanz, P.; Aceituno, J.; Guindos, E. de; Yanguas Sayas, Patricia ; Palacián Subiela, Jesús Francisco ; San Segundo, A.; Ávila, D. (MeteorNews, 2021)
Artículo / Artikulua
The most remarkable fireballs observed along August 2021 in the framework of the Southwestern Europe Meteor Network (SWEMN) and the SMART project are presented in this work. These fireballs overflew the Iberian Peninsula ... -
Remarkable fireballs spotted in the framework of the Southwestern Europe Meteor Network along August and September 2022
Madiedo, J. M.; Ortiz, J. L.; Izquierdo, J.; Santos-Sanz, P.; Aceituno, J.; Guindos, E. de; Yanguas Sayas, Patricia ; Palacián Subiela, Jesús Francisco ; San Segundo, A.; Ávila, D.; Tosar, B.; Gómez-Hernández, A.; Gómez-Martínez, Juan; García, Antonio; Aimee, A. I. (MeteorNews, 2022)
Artículo / Artikulua
Some of the bright bolides observed in the framework of the Southwestern Europe Meteor Network between August and September 2022 are described in this work. These have been spotted from the Iberian Peninsula. Their ... -
Renewable hydrocarbon production from waste cottonseed oil pyrolysis and catalytic upgrading of vapors with Mo-Co and Mo-Ni catalysts supported on γ-Al2O3
Alves Melo, Josué; Santana de Sá, Mirele; Moral Larrasoaña, Ainara; Bimbela Serrano, Fernando ; Gandía Pascual, Luis ; Wisniewski Jr, Alberto (MDPI, 2021)
Artículo / Artikulua
In this work, the production of renewable hydrocarbons was explored by the means of waste cottonseed oil (WCSO) micropyrolysis at 500◦C. Catalytic upgrading of the pyrolysis vapors was studied using α-Al2O3, γ-Al2O3, ... -
A response surface methodology for optimization of 2,4-dichlorophenoxyacetic acid removal from synthetic and drainage water: a comparative study
Amiri, Mohammad Javad; Bahrami, Mehdi; Beigzadeh, Bahare; Gil Bravo, Antonio (Springer, 2018)
Artículo / Artikulua
The potential of a granular activated carbon (GAC), a rice husk biochar (BRH), and multi-walled carbon nanotubes (MWCNTs) for removing 2,4-dichlorophenoxyacetic acid (2,4-D) from simulated wastewater and drainage water has ... -
The role of the fiber/bead hierarchical microstructure on the properties of pvdf coatings deposited by electrospinning
Vicente Gómara, Adrián ; Rivero Fuente, Pedro J. ; Palacio, José F. ; Rodríguez Trías, Rafael (MDPI, 2021)
Artículo / Artikulua
Among the various polymeric options employed for the deposition of electrospun coat-ings, poly(vinylidene fluoride) (PVDF) has been widely investigated thanks to its excellent mechanical properties, high chemical resistance, ... -
Room temperature huge magnetocaloric properties in low hysteresis ordered Cu-doped Ni-Mn-In-Co alloys
La Roca, Paulo Matías; López García, Javier ; Sánchez-Alarcos Gómez, Vicente ; Recarte Callado, Vicente ; Rodríguez-Velamazán, José Alberto; Pérez de Landazábal Berganzo, José Ignacio (Elsevier, 2022)
Artículo / Artikulua
The reduction of the thermal hysteresis in first order magnetostructural transition is a determining factor to decrease energy losses and to improve the efficiency of magnetocaloric cooling based systems. In this work, a ... -
Routes for enhanced magnetism in Ni-Mn-In metamagnetic shape memory alloys
López García, Javier; Sánchez-Alarcos Gómez, Vicente ; Recarte Callado, Vicente ; Pérez de Landazábal Berganzo, José Ignacio ; Fabelo, O.; Cesari, Eduard; Rodríguez Velamazán, José Alberto (Elsevier, 2019)
Artículo / Artikulua
The authors provide in-depth physical insight into the enhancement of the magnetic properties of metamagnetic shape memory alloys produced by thermal treatment and cobalt doping. They use neutron scattering to study the ... -
Saline slag waste as an aluminum source for the synthesis of Zn–Al–Fe–Ti layered double-hydroxides as catalysts for the photodegradation of emerging contaminants
Santamaría Arana, Leticia ; Vicente, Miguel Ángel; Korili, Sophia A. ; Gil Bravo, Antonio (Elsevier, 2020)
Artículo / Artikulua
In this work, aluminum extracted from saline slag waste is valorized to create a layered double-hydroxide series containing zinc and various proportions of aluminum/titanium. Materials were synthesized by the co-precipitation ... -
Scalable Bayesian modeling for smoothing disease mapping risks in large spatial data sets using INLA
Orozco Acosta, Erick ; Adin Urtasun, Aritz ; Ugarte Martínez, María Dolores (Elsevier, 2021)
Artículo / Artikulua
Several methods have been proposed in the spatial statistics literature to analyse big data sets in continuous domains. However, new methods for analysing high-dimensional areal data are still scarce. Here, we propose a ... -
Scores of hesitant fuzzy elements revisited: "Was sind und was sollen"
Alcantud, José Carlos R.; Campión Arrastia, María Jesús ; Induráin Eraso, Esteban ; Munárriz Iriarte, Ana (Elsevier, 2023)
Artículo / Artikulua
This paper revolves around the notion of score for hesitant fuzzy elements, the constituent parts of hesitant fuzzy sets. Scores allow us to reduce the level of uncertainty of hesitant fuzzy sets to classical fuzzy sets, ... -
Self-referenced optical fiber sensor based on LSPR generated by gold and silver nanoparticles embedded in layer-by-layer nanostructured coatings
Martínez Hernández, María Elena ; Goicoechea Fernández, Javier ; Rivero Fuente, Pedro J. ; Sandúa Fernández, Xabier; Arregui San Martín, Francisco Javier (MDPI, 2022)
Artículo / Artikulua
In this work, an optical fiber sensor based on the localized surface plasmon resonance (LSPR) phenomenon has been designed for the detection of two different chemical species (mercury and hydrogen peroxide) by using ... -
Self-referenced optical fiber sensor for hydrogen peroxide detection based on LSPR of metallic nanoparticles in layer-by-layer films
Goicoechea Fernández, Javier ; Rivero Fuente, Pedro J. ; Sada Oreja, Samuel; Arregui San Martín, Francisco Javier (MDPI, 2019)
Artículo / Artikulua
Intensity-based optical fiber sensors are one of the most studied sensor approaches thanks to their simplicity and low cost. Nevertheless, their main issue is their lack of robustness since any light source fluctuation, ... -
Separación electrostática de una emulsión de glicerina en biodiésel con aplicación de varios voltajes y distancias entre electrodos
Huangal, Sebastian; Cieza, Jaime L.; Gil Bravo, Antonio (Centro de Información Tecnológica, 2019)
Artículo / Artikulua
Con el propósito de aplicar una tecnología limpia y de bajo consumo energético en la separación de emulsiones, se construyó un separador electrostático de 1,0 dm3. Se utilizaron electrodos de cobre rectangulares. Para los ... -
Series representations of the Volterra function and the Fransén–Robinson constant
López García, José Luis ; Pagola Martínez, Pedro Jesús ; Palacios Herrero, Pablo (Elsevier, 2021)
Artículo / Artikulua
The Volterra function μ(t,β,α) was introduced by Vito Volterra in 1916 as the solution to certain integral equations with a logarithmic kernel. Despite the large number of applications of the Volterra function, the only ... -
Setting a comprehensive strategy to face the runback icing phenomena
Mora, Julio; García, Paloma; Carreño, Francisco; González, Miguel; Gutiérrez, Marcos; Montes, Laura; Rico, Victor J.; López-Santos, Carmen; Vicente Gómara, Adrián ; Rivero Fuente, Pedro J. ; Rodríguez Trías, Rafael ; Larumbe, Silvia; Acosta, Carolina; Ibáñez-Ibáñez, Pablo; Corozzi, Alessandro.; Raimondo, Mariarosa; Kozera, Rafal; Przybyszewski, Bartlomiej; González-Elipe, Agustín R.; Borrás, Ana; Redondo, Francisco; Agüero, Alina (Elsevier, 2023)
Artículo / Artikulua
The development of anti-icing robust surfaces is a hot topic nowadays and particularly crucial in the aeronautics or wind energy sectors as ice accretion can compromise safety and power generation efficiency. However, the ...
