Bilatu
336-tik 11-20 emaitza erakusten
Investigación en el método de gestión de entornos multiproyecto "Cadena crítica"
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
The aim of this thesis is to look deeply into the mechanisms related to Critical Chain Project Management and its implementation in companies that perform in multiproject environments. Even if problems related to this kind ...
Series connection of power semiconductors for medium voltage applications
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
The series connection of power semiconductor devices allows the operation at voltage levels higher than the levels allowed by one single semiconductor. However, due to individual parameter differences of the series connected ...
Definición y diseño de un modelo de inteligencia competitiva (IC) para optimizar el proceso de toma de decisiones empresariales estratégicas. Identificación de los factores críticos de éxito mediante el contraste con la red de expertos en ámbito nacional
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
Esta tesis doctoral introduce el concepto de Inteligencia Competitiva (IC) como una herramienta necesaria para la identificación de oportunidades, amenazas y riesgos del entorno de una organización, y para la mejora de la ...
Application of artificial intelligence techniques to the smart control of sheet metal forming processes
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
The present research work aims at evaluating the economical feasibility and the technological viability of implementing intelligent control systems in complex industrial manufacturing processes; in this case forming ...
Engatillado mediante conformado electromagnético
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
This thesis develops a new application for the Electromagnetic Forming (EMF) technology: the autobody and white panels hemming operation for aluminium alloys. It is a completely new application for this high speed forming ...
Impacto del programa agenda en el caso de las empresas industriales de las comarcas del Deba y del Urola. Propuesta de un modelo estratégico para la innovación
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
This research has been developed with the clear objective of contributing to the knowledge of a close reality, as well as to contribute to its improvement. To do this, a thorough analysis of the innovative situation of ...
Desarrollo y análisis numérico y experimental de la tecnología de hidroconformado de tubo en caliente de la aleacion de magnesio ZM21
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
Due to the evolution of the last decades actual society is not focused exclusively in production anymore and people, safety and the environment preservation have become necessary issues in any aspect of the everyday living. ...
Temperature dependent high strain rate deformation mechanisms in AZ31B MG alloy and coupled numerical modeling of electromagnetic forming process
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
En la presente tesis doctoral se estudia la deformación de la aleación de magnesio AZ31B a altas velocidades de deformación y diferentes temperaturas. En un primer apartado, se ha caracterizado el comportamiento mecánico ...
Control of PWM rectifier under grid voltage dips
(PAN, 2009)
This paper investigates control structure for grid connected three-phase two-level Voltage Source Converter (VSC) under distorted grid voltage conditions. Grid voltage is distorted by balanced and unbalanced voltage dips ...
Phase transformation fronts propagation during the Stress Induced Martensitic transformation in NiTi Shape Memory Alloy wires at impact strain rates
(EDP Sciences, 2009)
Propagation of phase transformation fronts during the stress induced martensitic (SIM) transformation at impact strain rates, on the order of 10 s-1, was observed in situ by measuring changes in infrared radiation on the ...