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Now showing items 281-300 of 451
Electrochemical Model and Sigma Point Kalman Filter Based Online Oriented Battery Model
(IEEE, 2021)
This paper presents a reduced-order electrochemical battery model designed for online implementation of battery control systems. This model is based on porous-electrode and concentratedsolution theory frameworks and is ...
Assessing the statistical validity of momentum-deficit-based measurements in turbulent configurations
(Elsevier Ltd., 2021)
An application-agnostic procedure is outlined for checking the validity of momentum-deficit-based drag measurements performed under different turbulent conditions in a wind tunnel. The approach defines a two-step methodology: ...
Euskal hezkuntza sisteman eskolatutako marokoar jatorriko gazteak eta euskara
(Euskaltzaindia, 2020)
Immigraziotik datozen gazteak hazi egiten dira harrera-gizartearen kulturaren eta beren
familiek transmititutako jatorrizko gizartearen kulturaren artean; eta jatorrizko kulturak eta
berriak eskaintzen dizkien ...
New design for assembly (DfA) methodology for large and heavy parts assembled on site
(Elsevier Ltd., 2021)
A literature review on the assembly design methodologies (DfA) oriented to the assembly of large and heavy parts, reveals the need to develop a DfA methodology. In addition, the lack of DfA evaluation methods for on-site ...
New drawbead tester and numerical analysis of drawbeads closure force
(Springer, 2021)
Currently, a great deal of controversy exists regarding the real forces generated in drawbeads during sheet metal forming processes. The present work focuses on the analysis of the uplift force. First, a detailed literature ...
Bactericidal Surfaces: An Emerging 21st Century Ultra-Precision Manufacturing and Materials Puzzle
(AIP Publishing, 2021)
Progress made by materials scientists in recent years has greatly helped the field of ultra-precision manufacturing. Ranging from healthcare to electronics components, phenomena such as twinning, dislocation nucleation, ...
Diseño y validación de un cuestionario (CAA) sobre la facilitación del desarrollo de la competencia aprender a aprender en el profesorado universitarioDesign and validation of a questionnaire (LLQ) on facilitating the development of the learning to learn competence in university educators
(Editum. Servicio de Publicaciones de la Universidad de Murcia, 2021)
En el marco del Espacio Europeo de Educación Superior, el profesorado ha de contar con capacidades profesionales para impulsar en el alumnado la competencia aprender a aprender, que hace referencia a la capacidad de ...
«Las brujas que no pudisteis quemar». Deconstrucción y resignificación de la bruja como figura femenina monstruosa dentro del movimiento feminista«The Witches You Could not Burn». Deconstruction and Reassigment of the Witch as a Monstrous Feminine Figure in the Feminist Movement
(Publicacions de la Universitat Jaume I. Servei de Comunicació i Publicacions, 2021)
Desde finales de los años 60 del siglo xx el movimiento feminista intensificó la recuperación de las figuras femeninas monstruosas que el poder patriarcal había vinculado con la transgresión de las normas de género, de la ...
Computerized generation and tooth contact analysis of spherical gear couplings for high misalignment applications
(Elsevier Ltd., 2021)
Spherical gear couplings are a type of toothed coupling where the external spline usually requires highly crowned tooth surfaces to absorb high misalignments. The teeth of the external spline (or hub) may present cross ...
Berrikuntza prozesuetan irakaslearen rolak duen garrantzia eta eragina: Bizkaiko ikastetxe baten ikerketa kasua
(Universidad del País Vasco = Euskal Herriko Unibertsitatea (UPV=EHU), 2021)
Ikerlan honetan aztertu dira irakasleen rolean egon diren aldaketen inguruko ga-koak, ikastetxe batean egin den berrikuntza prozesuan zehar. Berrikuntza oinarritu da testuinguruan, espazioan, materialean ...
Design to cost; a framework for large industrial products
(Elsevier Ltd., 2021)
A literature review on the assembly design methodologies (DfA) oriented to the assembly of large and heavy parts, reveals the need to develop a DfA methodology. In addition, the lack of DfA evaluation methods for on-site ...
Development of a Thermal Analysis Tool for Linear Machines
(MDPI, 2021)
The thermal design is one of the most important stages in the design process of electrical machines. Thanks to software packages, like Motor-CAD, rotating machine designers can predict the thermal operation of the machines ...
Training in higher education in the Covid-19 context: A case study of operation management training in a Business Innovation and Project Management Master
(Editorial Universitat Politècnica de València, 2021)
The main objective of this paper is to describe the programme implemented through the use of information and communication technologies (ICT) for the development and acquisition of quality engineering (QE)-related competences ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...