Ikerketa-DoktoregoTesiak: Envíos recientes
Mostrando ítems 81-100 de 310
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Sensor and CNC internal signal evaluation to detect tool and workpiece malfunctions in the drilling process
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Lehiakortasuna bultzatzeko eta bezeroen eskaera aldakorrei erantzuteko, fabrikazio sektorea Informazio eta Komunikazio Teknologiak (IKT) aprobetxatzen ari da. Mekanizazioa ez da salbuespena, eta mekanizazio prozesuak sare ... -
Bularretik Mintzora egitasmoa: haur literatura sistematizatzeko esperientzia bat
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2021) -
Cryogenic machining of the aeronautic alloy: Inconel 718
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Nickel-based alloys are widely used in the manufacture of aerospace engine components due to their excellent high-temperature thermo-mechanical properties and good corrosion resistance. However, machining these materials ... -
Aerodynamic characterization of transitionally-operating airfoils under a set of flow conditions going from ideal to real configurations
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Applications in which airfoils operate under transitional flow conditions are widespread, comprising micro- and nano-aerial-vehicle wings, portions of mid- and large-scale wind-turbine blades or turbomachinery vanes. The ... -
Modelo de evaluación y selección de nuevas tecnologías en un centro tecnológico de manufacturing
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2020)In today's industrial and social environment, the relevance of technology and R+D+i activities is considered key for the competitiveness and sustainability of companies, both in the developed economies and in developing ... -
Hierarchical microstructure design and cast processing route of a modified TNM gamma TiAl alloy
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Gamma titanium aluminides following the β-solidifying pathway, are intermetallic alloys that have the potential to replace heavier materials in high temperature structural applications, such as aerospace and aeronautics. ... -
Cutting forces prediction in orthogonal turn-milling operations
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)The development of more versatile machine tools is addressing the increased market demand for more complex shapes and workpieces with strict tolerances. This has resulted in more complicated kinematics, designed to align ... -
Development of a numerical fluid-structure interaction methodology to model transient leakage phenomena
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)In applications that require the storage or transport of a fluid, ensuring leaktightness is essential. The emergence of leaks can have serious consequences, both for the system and its environment. There exist critical ... -
Pouch cell fabrication process optimisation through physico-chemical modelling and characterisation
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2020)The world is facing an energy revolution, seeking more sustainable based energy solutions while the global energy demand is increasing. New trends in energy consumption and new applications have arisen in which energy ... -
Impacto de los semiconductores de banda prohibida ancha en el diseño de convertidores de potencia
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2020)Los convertidores electrónicos de potencia se basan en dispositivos semiconductores para la conversión y control de la energía eléctrica. El silicio es a día de hoy el material más ampliamente utilizado para la construcción ... -
Determinación de las propiedades termofísicas y propiedades de transporte en mezclas binarias líquidas bajo condiciones de alta presión
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)In this doctoral thesis, mass transport phenomena have been analyzed. These phenomena have becomed a central aspect to study due to their wide application in different fields. In order to experimentally determine properties ... -
Desarrollo de componentes estructurales mediante impresión 3D de composite de fibra continua para la absorción de energía en caso de impacto
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Broadening knowledge about future materials and manufacturing processes will serve to develop high value-added products that respond to major societal challenges. Additive manufacturing (AM) is one such process and ... -
Towards data-driven predictive maintenance for industrial robots
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)The automation of industry in general and the use of industrial robots in assembly lines in particular has considerably increased in the last two decades. Although industrial robots have received significant attention from ... -
Application des réseaux de neurones à l'identification d'un axe de machine-outil
(2002)Les machines-outils ont été l'objet des études au fur et à mesure que les entreprises voulaient augmenter la productivité. De nos jours, les aspects qui sont traités sont les nouveaux matériaux pour la partie mécanique ... -
La contribución de los fundadores del cooperativismo de Mondragón al pensamiento cooperativo
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2021)En la presente tesis doctoral se analiza la contribución que los fundadores del cooperativismo de Mondragón realizaron al desarrollo del pensamiento cooperativo. Partimos de la base que la doctrina cooperativa, más allá ... -
Students’ digital competence: Basque secondary school students’ digital competence development through EKI educational resource
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2021)Digital competence has become a vital component of education in the 21st century and, as such, students need to be trained to meet its demands. In the Basque region of Spain, a digital competence exit profile for secondary ... -
Irakaslearen begirada sentikorraren eraikuntza
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2021)Irakasleen begirada sentikorra funtsezkoa da haurraren ongizaterako. Eta irakasleen prestakuntza egokia diseinatzeko, ezinbestekoa da begirada horren eraikuntza-prozesuan gakoak zeintzuk diren aztertzea. Hori horrela, ... -
Agile Development & High-Peformance Ecosystems: Participatory Action Research in two Basque enterprises to make tangible the foundations of AD&HP Ecosystems
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2021)In the age of instability where things are complex and rapidly changing, organizational learning and its strategic management are key for gaining a competitive advantage. Individuals and organizations need to be continuously ... -
Experiencias solidarias en la Corporación Universitaria Minuto de Dios (Colombia); Reflejo del pensamiento económico de su fundador Padre Rafael García-Herreros
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2007)La tesis doctoral identifica el pensamiento económico del padre Rafael García-Herreros, fundador del UNIMINUTO-Corporación Universitaria Minuto de Dios y de ocho empresas más que ofrecen servicios que propenden el desarrollo ... -
La empresa en entornos de violencia. ¿Cómo hacer negocios en entornos hostiles?
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2008)1. El objetivo de esta investigación es iniciar la construcción de un sistema de herramientas de uso empresarial, para el manejo de entornos hostiles y conflictivos. 2. Para ellos se describe el estado del arte en los ...
