Doktore-tesiak, GBL eta MBLak: Envíos recientes
Now showing items 61-80 of 154
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Deep Learning Based Methodology For The Development Of Industrial Quality Inspection Systems
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)In recent years, the manufacturing industry has gone through what has been called the fourth industrial revolution or Industry 4.0. Apart from still automating industrial processes, the revolution has as well brought new ... -
Cost-optimal Integration of Innovative Powertrain Technologies into Rail Vehicles
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)Railway is an essential transportation mode in nowadays society, both for passengers and goods. Considering that the relation between the carried passenger activity and the derived pollutant emissions is lower than in road ... -
Evaluation and enhancement of IEEE 802.11 amendments for the connected train
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)The Vehicle-to-Everything (V2X) communication is a wireless technology aimed at enabling data exchanges between a vehicle and its surroundings, which is standardized and has great popularity in industry and academia. In ... -
Applicability of a Dynamic Recrystallization Model for an Open Die Forging Process for the As-Cast Superaustenitic Stainless Steel Alloy 28
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)In the petrochemical industry, extreme conditions require materials that can withstand high fatigue pressures and highly corrosive environments. In the last decade, the use of super austenitic steels (SASS) has increased ... -
Milling of Gamma titanium aluminides
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)Gamma Titanium Aluminide (gamma – TiAl) alloys are intermetallics with approximately half the density of nickel based superalloys. Their low density, high specific strength, and good structural integrity at high temperatures ... -
Computer vision techniques for autonomous vehicles applied to urban underground railway
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)Autonomous vehicles’ presence is becoming a reality in everyday life, with autonomous driving cars on the road, GOA3-GOA4 trains in the railway domain, or automated guided vehicles in the industrial domain. These autonomous ... -
Advanced measurement techniques to improve predictive modelling of cutting processes by using inverse simulation
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Machining is one of the most widely employed manufacturing operations, contributing from 3 to 10% of GDP in developed countries. Despite this prevalence, tools and cutting conditions are often chosen on a trial-and-error ... -
Arloetako alfabetatzearen azterketa batxilergoko diziplinarteko proiektu batean. Kasu azterketa
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2022)Tesi-lan honen helburu nagusia da aztertzea batxilergoko diziplinarteko proiektu batean arloetako alfabetatzeak nola lantzen diren. Helburuari erantzuteko kasu azterketa kualitatibo bat egin da eta sei jakintza-arloz ... -
Impacto del factor comunitario (factor C) sobre el funcionamiento y resultados de empresas sociales de servicios sanitarios rurales
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2022)El Factor C fue definido en el marco de la Teoría Económica Comprensiva como aquella energía social que surge de la unidad de conciencias, sentimientos y voluntades de un grupo, tras un objetivo compartido (Razeto, 2017). ... -
El comportamiento financiero de las cooperativas de trabajo asociado de MONDRAGON
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2022)Esta tesis estudia el comportamiento financiero de las sociedades cooperativas de trabajo asociado (CTA) a través de una investigación con metodología mixta, cualitativa y cuantitativa. Tradicionalmente la literatura ha ... -
Indukzio bidezko berokuntza sistema bat diseinatzea, abiaraztea eta balioztatzea
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Master bukaerako lan hau kokatzen da Potentzia Elektronika azken urteotan sakontzen ari den alorretako batean, hain zuzen, indukzio bidezko berokuntzan. Indukzio bidezko berokuntzak ahalbidetzen du material eroaleak berotzea ... -
Análisis de las percepciones de las personas trabajadoras de Mano de Obra Directa e Indirecta sobre la participación y las prácticas de gestión de personas. Estudio de caso de la cooperativa UAS
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2022)Las personas son el centro neurálgico de las organizaciones y, aún más, en la economía moderna y global donde los mercados están siendo cada vez más competitivos y dinámicos. Tener en cuenta a la persona trabajadora, ... -
A study on fthe physical working environment and its effects on employee collaboration through mediation of spychological well-being: an analysis of Coworking spaces in the Basque Country
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2022)The aim of this study is to analyse the influence of the physical working environment on the employee collaboration with the mediating effect of the psychological well-being construct. The transition of current working ... -
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 ... -
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 ... -
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 ...
