Bilatu
11442-tik 41-50 emaitza erakusten
Análisis del Springback y de la conformabilidad del Inconel 718 en procesos de embutición a temperatura ambiente
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2017)
Tal y como ocurre en otros sectores, el propósito de la reducción de emisiones de CO2 en el sector aeronáutico viene dado por el acuerdo internacional del protocolo de Kyoto (Naciones unidas 1998). El objetivo principal ...
Análisis de los esfuerzos generados en los frenos de embutición y desarrollo de un modelo semi-analítico de predicción de los esfuerzos de enclavamiento
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2017)
Embutizio frenoak automobil komponenteen embutizio prozesua kontrolatzeko eta prozesu egokia lortzeko elementu funtsezkoenetariko bat da. Fabrikazio prozesu simulazioaren konputazio denboraren murrizketa beharra dela eta, ...
The crew scheduling problem of an interurban public transport bus company
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2017)
Una planificación de los conductores adecuada impacta en el coste operacional de las empresas de transporte público. La dificultad de esta tarea se debe principalmente a dos aspectos (Esclapés 2001, Bonrostro, Yusta 2003, ...
Development of Aluminim/Steel hybrid structures by semisolid forming
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
Weight reduction is the most cost-effective mean to improve fuel economy and greenhouse gas emissions from the transportation sector. Combining steel and aluminum in a hybrid structure will implement the integrated ...
Influence of Microstructure on Chip Formation when Broaching Ferritic-Pearlitic Steels
(Elsevier B.V., 2017)
Broaching is a specific process characterized by relatively low cutting speeds and uncut chip thicknesses. The latter is in the range of 0.1 to 0.25 mm in the roughing section of the tool but can decrease down to 0.0015 ...
The CEL Method as an Alternative to the Current Modelling Approaches for Ti6Al4V Orthogonal Cutting Simulation
(Elsevier B.V., 2017)
The finite element approach is often adopted to study the machining process. The Lagrangian and Eulerian formulations or even Arbitrary Eulerian-Lagrangian (ALE), one of their combinations, are the most employed in the ...
Power electronic converter design handbook
(Mondragon Unibertsitateko Zerbitzu Editoriala, 2018)
Nowadays, power electronic converters play an essential role in the majority of consumer electronic devices and are widely used in industrial applications. Since most of these applications are supplied through the AC grid, ...
Analytical Modeling Approach to Study Harmonic Mitigation in AC Grids with Active Impedance at Selective Frequencies
(MDPI AG, 2018)
This paper presents an analytical model, oriented to study harmonic mitigation aspects in
AC grids. As it is well known, the presence of non-desired harmonics in AC grids can be palliated
in several manners. However, in ...
Field Weakening Characteristics Computed with FEM-Coupled Algorithms for Brushless AC Motors
(MDPI AG, 2018)
Finite Element Method (FEM) analysis tools are the most adopted in the design of
brushless alternating current motors due to the advantage of considering multi-physics effects
with dependencies of variables such as ...
