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156-tik 1-10 emaitza erakusten
The use of 3D surface topography analysis techniques to analyse and predict the alteration of endosseous titanium dental implants generated during the surgical insertion
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
Dental implants have emerged as the preferred choice for tooth replacement, reaching about one million implantations per year. Among factors affecting dental implant success, surface topography has been recognised as an ...
Estrategias de control de un compensador paralelo de reactiva en redes de tensiones desequilibradas
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
En las últimas décadas el uso de convertidores electrónicos conectados en paralelo con la red con el propósito de compensar reactiva ha aumentado considerablemente. Una de las finalidades de estos convertidores suele ser ...
Aplicación de técnicas de velocidad variable para la optimización del proceso de rectificado
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
The main objective of this research, in which the present doctoral thesis is contextualized, is the development of strategies for the optimization of the set-up and the analysis of grinding processes, focusing on infeed ...
Pultrusión de perfiles 3D en base al curado UV fuera del molde y sistemas de tiro por robot
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
Pultrusion, the manufacturing process analysed in this research work, is one of the most automatised processes to obtain continuous profiles with high fibre volume fraction; and consequently, elevated mechanical properties. ...
Energy efficiency improvement of Li-ion battery packs via balancing techniques
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
Due to worldwide energy consumption increase, different energy strategies are growing in order to reduce fossil fuel consumption, increase renewable energy impact and increase energy efficiency. Renewable energy impact in ...
Predicción de una vida de fatiga de uniones soldadas considerando el valor de las tensiones residuales
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
Welding is the third most employed manufacturing process behind assembly and machining. These processes have a direct impact on several sectors such as machine-tool, transportation (automotive, naval, railway,…), energy ...
Inventory routing problem with stochastic demand and lead time
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
In the supply chain, the integration of the different processes is critical to obtain high levels of coordination. Inventory control and its distribution are two of these processes whose coordination have been demonstrated ...
Eyeface : nueva herramienta de evaluación de ideas conceptuales para productos y servicios basados en la experiencia de usuario
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
More and more companies are adding experience design into the development process of
its financial offer and developing new products and services based on the user’s emotions
and motivations.
Because of the high ...
Spectrum handoff strategy for cognitive radio-based Mac in industrial wirless sensor and actuator networks
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
In this thesis, a Cognitive Radio(CR)-based MAC for Industrial Wireless Sensor and Actuator Network (IWSAN) applications is proposed. IWSANs are typically used for closed-loop control applications, and they demand strict ...
Advanced design methodology for permanent magnet synchronous machines in power applications
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
Most of the world electrical energy is consumed by electric motors, and then, the improvement in their performance leads to essential savings in the global energy consumption, required to reduce the CO2 emissions. Actually, ...