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Fracture tailoring in 3D printed continuous fibre composite materials using the Phase field approach for fracture

Sangaletti, Simone · García García, Israel

2022Publisher: ElsevierRepository: idUS — Universidad de Sevilla

Additive Manufacturing is a technology with high potential since it offers a lot of benefits going from lower material waste to flexibility in the component fabrication process. The continuous Carbon Fibre (CF) deposition is an interesting approach since it allows to depose…

DOI: 10.1016/j.compstruct.2022.116127

Silencios urbanos

Jiménez López, Alejandra

2018Repository: idUS — Universidad de Sevilla

Esta investigación se presenta como la búsqueda de silencios en los espacios públicos del centro urbano de Jerez de la Frontera, con la finalidad de crear un boceto inicial de una app móvil que haga interactuar a los ciudadanos con los "refugios urbanos" de la ciudad. Un…

Glucose–Nucleobase Pseudo Base Pairs: Biomolecular Interactions within DNA

Vengut Climent, Empar · Gómez Pinto, Irene · Lucas Rodríguez, Ricardo + 7 authors

2016Publisher: Wiley-BlackwellRepository: idUS — Universidad de Sevilla

Noncovalent forces rule the interactions between biomolecules. Inspired by a biomolecular interaction found in aminoglycoside–RNA recognition, glucose-nucleobase pairs have been examined. Deoxyoligonucleotides with a 6-deoxyglucose insertion are able to hybridize with their…

DOI: 10.1002/anie.201603510

Optical model with multiple band couplings using soft rotator structure

Martyanov, Dmitry S. · Soukhovitskii, Efrem S. · Capote, Roberto + 2 authors

2017Publisher: EDP SciencesRepository: idUS — Universidad de Sevilla

A new dispersive coupled-channel optical model (DCCOM) is derived that describes nucleon scattering on 238U and 232Th targets using a soft-rotator-model (SRM) description of the collective levels of the target nucleus. SRM Hamiltonian parameters are adjusted to the observed…

DOI: 10.1051/epjconf/201714612031

Selecting Suitable Configurations for Automated Link Discovery

Rivero, Carlos R. · Ruiz Cortés, David

2020Publisher: ACM Digital LibraryRepository: idUS — Universidad de Sevilla

Linking individuals in one dataset to other same individuals in existing datasets is a major problem known as link discovery. Existing automated link discovery techniques make users responsible for selecting suitable properties, distances and transformations, a.k.a…

DOI: 10.1145/3341105.3373882

A Metamodel for Agile Requirements Engineering

Schön, Eva-María · Sedeño López, Jorge · Mejías Risoto, Manuel + 2 authors

2019Publisher: Scientific Research: An Academic PublisherRepository: idUS — Universidad de Sevilla

Value delivery is becoming an important asset for an organization due to increasing competition in industry. Therefore, companies apply Agile Software Development (ASD) to be more competitive and reduce time to market. Using ASD for the development of systems implies that…

DOI: 10.4236/jcc.2019.72001

Solución de conflictos por compartición de aguas con Teoría de Juegos

Limón Alonso-Morgado, Rocío

2020Repository: idUS — Universidad de Sevilla

En este trabajo estudiamos el uso de recursos naturales del río Yangtsé: la navegación, el agua como bien de consumo, la energía hidráulica y los sedimentos para su conversión a fertilizantes. Este estudio trata de asignar los costes de diversos agentes que usan estos recursos…

Dietary sugars modulate bacterial-fungal interactions in saliva and inter-kingdom biofilm formation on apatitic surface

Negrini, Thais de Cassia · Ren, Zhi · Miao, Yilan + 5 authors

2022Publisher: Frontiers MediaRepository: idUS — Universidad de Sevilla

Bacteria and fungi can interact to form inter-kingdom biofilms in the oral cavity. Streptococcus mutans and Candida albicans are frequently detected in saliva and in dental biofilms associated with early childhood caries (tooth-decay), a prevalent oral disease induced by dietary…

DOI: 10.3389/fcimb.2022.993640

Formulaic language: fixed and varied

Schmitt, Norbert

2006Repository: idUS — Universidad de Sevilla

Formulaic language has been shown to be an important component of language usage. This paper summarizes evidence of this importance and then goes on to focus upon two key characteristics of formulaic language: fixedness and variability. Formulaic language is usually…

Impact on the mental and physical health of the portuguese population during the COVID-19 confinement

Frade, Fátima · Jacobsohn, Lia · Gómez Salgado, Juan + 2 authors

2021Publisher: MDPIRepository: idUS — Universidad de Sevilla

Confinement of the population has been one of the measures implemented by different governments to address the COVID-19 health crisis, and it has led to social isolation together with a disruption of daily activities. The aim of the study is to analyze psychological distress…

DOI: 10.3390/jcm10194464

Bioinspired evolutionary metaheuristic based on COVID spread for discovering numerical association rules

Herruzo-Lodeiro, Cristina · Rodríguez-Díaz, Francesc · Troncoso, Alicia + 1 author

2025Publisher: ACMRepository: idUS — Universidad de Sevilla

Thesocial impact and global health crisis caused by the coronavirus since late 2019 led to the development of a novel bio-inspired al gorithm. This algorithm simulates the behavior and spread of the virus, known as the Coronavirus Optimization Algorithm. It pro vides several…

DOI: 10.1145/3672608.3707787

Prevalence of apical periodontitis and non- retention of root- filled teeth in hypertensive patients: Systematic review and meta-analysis

Cabanillas Balsera, Daniel · Areal Quecuty, Victoria · Cantiga-Silva, Cristiane + 4 authors

2024Publisher: WileyRepository: idUS — Universidad de Sevilla

Background: Several studies have suggested a relationship between AP, as well as the loss of root- filled teeth (RFT), and hypertension (HTN). Objectives: The aims of this systematic review and meta- analysis were to investigate the prevalence of AP, and non- retention of RFT…

DOI: 10.1111/iej.14007

Estudio del efecto de la fricción en el movimiento de proyectiles y osciladores

García Luna, Manuel Jesús

2021Repository: idUS — Universidad de Sevilla

El rozamiento es un fenómeno que si bien en la vida diaria pasa desapercibido, en la ingeniería es crucial. Desde elevar una carga usando poleas hasta el vuelo de un avión, el rozamiento está presente como forma de disipación de energía condicionando y limitando cuál es la…

Numerical Simulation of Bed Load and Suspended Load Sediment Transport Using Well-Balanced Numerical Schemes

González-Aguirre, J. C. · González-Vázquez, J. A. · Álvavez-Ramírez, J. + 2 authors

2022Publisher: SpringerRepository: Minerva — Universidade de Santiago de Compostela

Sediment transport can be modelled using hydrodynamic models based on shallow water equations coupled with the sediment concentration conservation equation and the bed conservation equation. The complete system of equations is made up of the energy balance law and the Exner…

DOI: 10.1007/s42967-021-00162-1

El delito de maltrato habitual: características sociodemográficas, penales y criminológicas

Pérez Rivas, Natalia · Domínguez Fernández, Mercedes · Rodríguez Calvo, María Sol

2016Publisher: Universidad Nacional de Educación a Distancia (UNED)Repository: Minerva — Universidade de Santiago de Compostela

El presente trabajo tiene por objeto el análisis empírico del delito de maltrato habitual (art. 173.2 CP). Para ello hemos seleccionado y tratado la información procedente de los expedientes de la Fiscalía de Área de Santiago de Compostela relativos a este delito que concluyeron…

A comprehensive coding and microRNA transcriptome of vertebral bone in postlarvae and juveniles of Senegalese sole (Solea senegalensis)

Bouza Fernández, María Carmen · Losada García, Ana Paula · Fernández López, José Carlos + 7 authors

2024Publisher: ElsevierRepository: Minerva — Universidade de Santiago de Compostela

Understanding vertebral bone development is essential to prevent skeletal malformations in farmed fish related to genetic and environmental factors. This is an important issue in Solea senegalensis, with special impact of spinal anomalies in postlarval and juvenile stages…

DOI: 10.1016/j.ygeno.2024.110802

Desarrollo de un utillaje para el estudio a tracción de injertos tendinosos en hueso

Medina Hermosilla, Estiben Daniel

2024Repository: idUS — Universidad de Sevilla

La biomecánica tiene por objeto el estudio del comportamiento mecánico del cuerpo humano y resolver los problemas derivados de las diversas condiciones a las que puede verse sometido. Este trabajo se enmarca en un proyecto en el que se pretende analizar el comportamiento…

Analysis of associated variables with shooting performance in Beach Water polo

Borges Hernánez, Pablo José · Argudo Iturriaga, Francisco Manuel · García-Marín, Pablo

2021Publisher: Taylor and Francis GroupRepository: Minerva — Universidade de Santiago de Compostela

Beach Water polo is a newly created team water sport derived from Water polo. The first time official matches were played at a major international event was at the 18th FINA World Championship in 2019. For that reason, the aim of this study was to analyse some associated…

DOI: 10.1080/24748668.2021.1977559

El encaje del infarto como accidente de trabajo en el teletrabajo

Poquet Catalá, Raquel

2021Repository: idUS — Universidad de Sevilla

En este trabajo se realiza un análisis del accidente de trabajo en la modalidad de prestación de servicios de teletrabajo, especialmente, cuando se trata de un infarto. Para ello, se realiza un análisis de los elementos configuradores del concepto de accidente de trabajo, figura…

DOI: 10.12795/e-RIPS.2021.i02.08

Associations between sex-organ deployment and morph bias in related heterostylous taxa with different stylar polymorphisms

Ferrero, Victoria · Barrett, Spencer C.H. · Rojas, Danny + 2 authors

2017Publisher: Wiley-BlackwellRepository: idUS — Universidad de Sevilla

PREMISE OF THE STUDY: Populations of heterostylous species are characterized by two or three floral morphs with reciprocal positioning of stigmas and anthers. Theoretical models predict equal morph frequencies (isoplethy) when disassortative mating is prevalent in populations…

DOI: 10.3732/ajb.1600345

Análisis factorial de una escala de creencias sobre la enseñanza y su relación con características personales y profesionales de docentes de Educación Superior

Cabero Almenara, Julio · Marín, Verónica · Arancibia Muñoz, Maria Luisa

2020Publisher: Talleres de Impresos OmarRepository: idUS — Universidad de Sevilla

Las creencias en las formas de enseñar del profesor puede ser unabarrera que influye en el aprendizaje del estudiantado. A través deuna muestra de 641 profesores de una universidad chilena, se realizóun análisis factorial, luego de clúster no jerárquicos de K–Medias deuna escala…

(Re)conociendo Mondoñedo. El pasado se proyecta como futuro

Freire Paz, Elena

2009Publisher: Consejo Superior de Investigaciones Científicas (CSIC)Repository: Minerva — Universidade de Santiago de Compostela

La autora se acerca a la realidad socio-cultural actual creada en Mondoñedo, ciudad del interior de la provincia de Lugo (Galicia, España), teniendo en cuenta las bruscas transformaciones económicas, sociales y culturales acontecidas en las últimas décadas. Si, desde una…

DOI: 10.3989/rdtp.2009.001

Técnicas multivariantes de inferencia estadística simultánea

López Roldán, Isabel María

2022Repository: idUS — Universidad de Sevilla

Este trabajo aborda el problema de la inferencia estadística simultánea en poblaciones multivariantes. El documento se estructura en seis capítulos, iniciándose con una introducción que incluye los objetivos de la inferencia simultánea así como sus orígenes y primeros resultados…

A comparison of interpolation methods to predict chill accumulation in a Mediterranean stone fruit production area ( Region de Murcia, SE Spain)

Gómez Ramos, Inés · Caro, Manuel · López, Juan A. + 2 authors

2024Publisher: ElsevierRepository: idUS — Universidad de Sevilla

One of the most important agroclimatic variables for stone fruit production is winter chill accumulation. To estimate chill accumulation in locations where climatic data is not recorded, spatial interpolation is necessary. In this study, we compare different interpolation…

DOI: 10.1016/j.eja.2024.127316

Study of the unfolding failure of curved composite laminates.

González Cantero, Juan Manuel

2017Repository: idUS — Universidad de Sevilla

The use of composite materials in structural applications has been considerably increased in the last years. This increment has introduced the use of composite laminates in complex components including highly curved zones. Highly curved laminates are prone to unfolding failure…

A vulnerable sense of place: readapting post-apocalyptic dystopia in octavia butler's parable of the sower and Colson Whitehead's zone one

Barba Guerrero, Paula

2019Repository: idUS — Universidad de Sevilla

Drawing on a number of theoretical works by space, trauma and dystopian studies scholars, this paper reconsiders the postapocalyptic novels of Octavia E. Butler and Colson Whitehead, Parable of the Sower and Zone One respectively, as instances of “narrative vulnerability” that…

DOI: 10.12795/REN.2019.i23.03

Analysis of leakage in multilayered microstrip lines using complex images

Bernal Méndez, Joaquín · Mesa Ledesma, Francisco Luis · Medina Mena, Francisco

2001Publisher: Institute of Electrical and Electronics EngineersRepository: idUS — Universidad de Sevilla

The Mixed Potential Integral Equation (MPIE) is combined with the complex image method to analyze the complete spectrum of multilayered printed transmission lines. A relevant contribution of this method is its ability to study both the bound and leaky regimes in a very simple…

DOI: 10.1109/APS.2001.959790

How to value a cultural festival? The case of Petronio Álvarez Pacific Music Festival in Colombia

Aguado, Luis F · Arbona, Alexei · Palma Martos, Luis Antonio + 1 author

2021Publisher: RoutledgeRepository: idUS — Universidad de Sevilla

The article identifies factors related to the local context that influence the valuation of a local, traditional and internationally recognized music festival. Analyzing the case of Petronio Álvarez Pacific Music Festival held in Cali (Colombia), a valuation equation of the…

DOI: 10.1080/21665095.2021.1979417

Leibniz Algebras Associated to Extensions of sl 2

Camacho Santana, Luisa María · Gómez Vidal, S. · Omirov, Bakhrom Abdazovich

2015Publisher: Taylor and FrancisRepository: idUS — Universidad de Sevilla

In this work, we investigate the structure of Leibniz algebras whose associated Lie algebra is a direct sum of sl2 and the solvable radical. In particular, we obtain the description of such algebras when: the ideal generated by the squares of elements of a Leibniz algebra is…

DOI: 10.1080/00927872.2014.946139

Pure perovskite BiFeO3–BaTiO3 ceramics prepared by reaction flash sintering of Bi2O3–Fe2O3–BaTiO3 mixed powders

Taibi, Ahmed · Chaguetmi, Salem · Sánchez Jiménez, Pedro Enrique + 4 authors

2021Publisher: ElsevierRepository: idUS — Universidad de Sevilla

In this work, the 0.67BiFeO3-0.33BaTiO3 ferroelectric ceramic was prepared by Reaction Flash Sintering (RFS). This preparation technique combines synthesis and sintering in a single Flash experiment. The starting oxides reacted during the flash to produce a stoichiometric…

DOI: 10.1016/j.ceramint.2021.06.108

Haciendo malabares con el género: Jennifer Miller

Galé Moyano, María José

2012Repository: idUS — Universidad de Sevilla

El devenir de nuestros cuerpos se prolonga a lo largo de todo el ciclo vital, en función de una serie de ejes de sentido que permiten leerlo, comprenderlo y hacerlo inteligible en el contexto en que se desarrolla. Estos ejes, estas categorías de sexo, género, sexualidad, nivel…