Now showing items 1-20 of 111

    • Accurate drawbead modeling in stamping simulations 

      Sáenz de Argandoña, Eneko (IOP Publishing, 2016)
      An adaptive line bead model that continually updates according to the changing conditions during the forming process has been developed. In these calculations, the adaptive line bead's geometry is treated as a 3D object ...
    • An ad-hoc fretting wear tribotester design for thin steel wires 

      Llavori Osa, Iñigo; Zabala Eguren, Alaitz; Tato Vega, Wilson; Aginagalde, Andrea; Gómez Rodríguez, Xabier (EDP Sciences, 2018)
      Steel wire ropes experience fretting wear damage when the rope runs over a sheave promoting an oscillatory motion between the wires. Consequently, wear scars appear between the contacting wires leading to an ...
    • ADAPT: an Automatic Diagnosis of Activity and Processes in auTomation environments 

      Azkarate Fernandez, Igor; Aguirre Ortuzar, Aitor; Uranga Andrés, Josu; Eciolaza, Luka (IEEE, 2020)
      In an automated industrial environment, a large volume of data and signals is available, both from sensors and actuators in machinery and from the interaction with operators and users. Operation diagnosis can have multiple ...
    • Aesthetic interaction consistency: exploring the foundation for static and dynamic aesthetics 

      Gonzalez Ochoantesana, Itsaso; Val Jauregi, Esther; Justel Lozano, Daniel; Iriarte, Ion; Lasa, Ganix (The Design Society, 2018)
      Aesthetics is a powerful means for creating consistency across a product range. During the design process consistency is subject to risk. The existing tools do not integrate static as well as dynamic approaches. This paper ...
    • Aging effects on resting state networks after an emotional memory task 

      Artola Balda, Garazi; Errarte Yarza, Ane; Isusquiza Garcia, Erik; Barrenechea, Maitane; Alberdi Aramendi, Ane (Ediciones VISILAB, 2018)
      Aging is one of the primary health concerns in nowadays world, being memory decline an important worry that affects daily functioning of healthy adults. This work presents a study of this kind of decline in normal aging, ...
    • Analysis of axial crushing behaviour of unsaturated polyester and vinyl ester composites manufactured by out of die ultraviolet cured pultrusion 

      Sáenz Domínguez, Iván; Tena Merino, Iosu; Esnaola Arruti, Aritz; Sarrionandia Ariznabarreta, Mª Asun; Aurrekoetxea Narbarte, Jon (2018)
      This paper analyses the axial crushing behaviour and flexural properties of novel unsaturated polyester (UP) and vinyl ester (VE) composites, manufactured by out of die ultraviolet (UV) cured pultrusion. The relation between ...
    • Analysis of different inhibitors for magnesium investment casting 

      Herrero Dorca, Nuria; Hurtado Hurtado, Iñaki; Arruebarrena, Gurutze; Sarriegi Etxeberria, Haritz (IOP Publishing, 2011)
      Investment casting of magnesium is a well suited process for the production of aeronautic and automotive components. But still, this process has not been properly developed. One reason for that are the reactions between ...
    • Analysis of the Tool Stick-Out Influence on Machining Chatter 

      ARRAZOLA, PEDRO JOSE (2021)
      Increased stability in machining processes is highly desired by all machining industries when vibrations and specially chatter occur. This phenomenon is defined as a self-excited vibration that occurs due to the regeneration ...
    • Analytical Model of the Current Stress in Active-Bridge Active-Clamp Converter for More Electric Aircraft 

      Abad, Gonzalo (IEEE, 2021)
      Nowadays, the emergence of electrically supplied actuators and energy storage systems is leading the aeronautic industry to develop aircrafts with more electrical power installed. Therefore, different Power-Electronic ...
    • Análisis de accesiblidad en interfaces de lavadoras 

      Beitia, Amaia; González de Heredia López de Sabando, Arantxa; Justel Lozano, Daniel; Alonso Ocariz, Beatriz (AEIPRO, 2019)
      The interaction with consume products has been changing due to the development of the technology, which often turns out to be a barrier rather than an opportunity for people with disabilities. Appliances in general and ...
    • Análisis Numérico del Efecto de la Termoforesis para la Separación de Diferentes Poblaciones de Exosomas 

      Aginagalde Unanue, Maialen; Martin-Mayor, Alain; Bou-Ali, M. Mounir; Errarte Yarza, Ane (Servicio Editorial de la Universidad del País Vasco, 2017)
      Los sistemas microfluídicos han demostrado ser una alternativa prometedora ante procesos convencionales de separación y caracterización. Este trabajo muestra el estudio numérico del fenómeno de la termoforesis en un ...
    • Aprendiendo Scrum: una experiencia basada en POPBL 

      Apaolaza, Unai; Lizarralde Aiastui, Aitor; Soto-Gordoa, Myriam; Kortabarria, Alaitz (AEIPRO, 2021)
      Agile project management methods have played a prominent role in recent years. Certain aspects as adaptability or orientation toward action characterize agile methods, making them especially interesting in high uncertainty ...
    • A Big Data Analytical Architecture for the Asset Management 

      Gorostegui Gabiria, Unai (Elsevier B.V., 2017)
      The paper highlights the characteristics of data and big data analytics in manufacturing, more specifically for the industrial asset management. The authors highlight important aspects of the analytical system architecture ...
    • Building an Air Turbine Conditional Anomaly Detection Approach for Wave Power Plants 

      Aizpurua Unanue, Jose Ignacio; Penalba, Markel; Kirillova , Natalia; Alcorta Andoaga, Illart (2021)
      The Mutriku Wave Power Plant (WPP) is a wave energy conversion plant based on the oscillating water column technology (OWC). The energy production and the health state of the plant are directly dependent on the sea-state ...
    • Caracterización de la morfología foveal: parametrización, diferencias de sexo y efectos de la edad 

      Romero Bascones, David; Gabilondo Cuellar, Iñigo; Barrenechea, Maitane; Ayala Fernández, Unai (Congreso Anual de la Sociedad Española de Ingeniería Biomédica CASEIB, 2020)
      Frente a los análisis convencionales de grosores de la retina, el análisis morfológico de la fóvea presenta una metodología alternativa de gran potencial pero poco explorada. En este estudio se implementa un pipeline ...
    • Characterization of Ti64 forging friction factor using ceramic coatings and different contact conditions 

      GALDOS, Lander; Mendiguren, Joseba; Sáenz de Argandoña, Eneko; Agirre, Julen (Elsevier, 2017)
      Hot forging processes are highly influenced by the contact conditions between the billet and the dies. A wrong definition of the contact conditions may lead to wrong predictions of the final component geometry, the quantity ...
    • Clasificación de las herramientas de diseño centrado en las personas para proyectos socio-sanitarios 

      García López, Maitane; Val Jauregi, Esther; Olarte Rodríguez, Raquel; González Zubiaurre, Marina (AEIPRO, 2019)
      Las herramientas de diseño centrado en las personas nos ayudan a entender mejor al usuario que estamos analizando y así, poder dar soluciones pensadas en el usuario para problemas reales. En el contexto ...
    • Collective experience of application of an inverted classroom in the computer science degree program 

      Aldalur, Iñigo; Illarramendi, Miren; Iturbe, Mikel; Roman Txopitea, Ibai; Markiegi, Urtzi (SEFI, 2021)
      In the last years, higher education is immersed in the transformation of the teaching experience with the aim of involving students more, as well as motivating them. Nowadays, students are very familiarized with new ...
    • A comparative study of residual stress profiles on Inconel 718 induced by dry face turning 

      Kortabarria, Aitor; Madariaga, Aitor; Fernandez, Eduardo; Esnaola, Jon Ander; ARRAZOLA, PEDRO JOSE (Elsevier, 2011)
      Residual stress profiles induced by different dry face turning conditions are compared employing X-ray diffraction method, Hole-Drilling method and Finite Element Modelling. It is well known that the surface integrity ...
    • Contact pressure and sliding velocity ranges in sheet metal forming simulations 

      Cillaurren Arriaga, Joseba; GALDOS, Lander; Sánchez Palomar, Mario; Zabala, Alaitz; Sáenz de Argandoña, Eneko; Mendiguren, Joseba (2021)
      In the last few years many efforts have been carried out in order to better understand what the real contact between material and tools is. Based on the better understanding new friction models have been developed which ...