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Reduction of distortions in large aluminium parts by controlling machining-induced residual stresses
(Springer, 2018)
Large aluminium monolithic parts used in the aeronautic industry frequently show significant geometric distortions after the machining process. These distortions are the consequence of the initial residual stresses of the ...
Diagnosis and new challenges on design. The case of Mondragon Corporation's industry areaDiagnóstico y nuevos retos del diseño industrial. El caso del área industrial de la Corporación Mondragón
(Elsevier Ltd, 2015)
La integración del diseño en los procesos de innovación conlleva una mejora de la competitividad. No obstante, investigaciones a nivel estatal indican que en la industria predomina todavía una visión estético-funcional del ...
Metal cutting experiments and modelling for improved determination of chip/tool contact temperature by infrared thermography
(Elsevier Ltd, 2015)
Temperature measurement in metal cutting at the chip and work contact is of central importance due to temperature dependence of tool wear and surface integrity. Infrared thermography is commonly employed to determine the ...
Thermodiffusion in Ternary Mixtures of Water/Ethanol/Triethylene Glycol: First Report on the DCMIX3-Experiments Performed on the International Space Station
(Springer, 2018)
We report on thermodiffusion experiments conducted on the International Space Station ISS during fall 2016. These experiments are part of the DCMIX (Diffusion and thermodiffusion Coefficients Measurements in ternary Mixtures) ...
Uncertainty of Temperature Measurements in Dry Orthogonal Cutting of Titanium Alloys
(Elsevier, 2015)
Infrared radiation thermometer is used to measure the temperature of tool during dry orthogonal cutting of titanium alloys. The accuracy of measured temperature depends on several parameters such as the experimental set-up, ...
Reuse in Safety Critical Systems: Educational Use Case Final Results
(IEEE, 2015)
The University of Mondragon, has participated in an European ARTEMIS project called SafeCer during 4 years. The main objective of the project has been to research about the "Reuse of safety related embedded systems and ...
Reuse in safety critical systems : educational use case first experiences
(IEEE, 2014)
In order to maintain Europe as world leader in development of safety relevant systems one of the keys would be to join together the European industrial, academic and scientific communities. One of the main industrial ...
Reuse in safety critical systems: educational use case
(IEEE, 2013)
The last decades, the electromechanical control systems are being replaced by Programmable Electronic Control Systems. The challenge is that these new systems have to be at least as safe as the replaced ones. Any company ...
A performance-based taxonomy of entrepreneurial universities
(InderScience, 2018)
The European higher education landscape has experienced dramatic changes in the last decades and the entrepreneurial university has turned into a potential solution to these perceived problems. Therefore, this paper proposes ...
Evaluation of different flow stress laws coupled with a physical based ductile failure criterion for the modelling of the chip formation process of Ti-6Al-4V under broaching conditions
(Elsevier, 2019)
During the machining of Ti-6Al-4V the changing deformation mechanisms produce a complex microstructure of segmented chips, which directly influenced tool-wear and process stability. Numerical simulation could give an insight ...
Determination of molecular diffusion coefficient in n-Alkane binary mixtures: empirical correlations
(ACS Publishing, 2012)
In this work we have measured the molecular diffusion coefficient of the n-alkane binary series nCi-nC6, nCi-nC10, and nCi-nC12 at 298 K and 1 atm and a mass fraction of 0.5 by using the so-called sliding symmetric tubes ...
The district energy-efficient retrofitting of Torrelago (Laguna de Duero - Spain)
(IOP Publishing, 2019)
The urban growth is estimated to reach up the 66 % by 2050 and consequently the need of resources within the cities will increase significantly. This, combined with the 40 % of energy consumption and 36 % of CO2 emissions ...
Tool Damage and Adhesion Effects in Turning and Drilling of Hardened Steels
(World Academy of Science, 2016)
Noteworthy results have been obtained in the turning and drilling of hardened high-strength steels using tungsten carbide based cutting tools. In a finish turning process, it was seen that surface roughness and tool flank ...
Higher harmonics compensation in grid-connected PWM converters for renewable energy interface and active filtering
(Przegląd Elektrotechniczny, 2011)
The paper presents overview of high-order harmonics compensation methods applied for control of grid-connected converter. Two harmonic compensation methods are presented. One based on band-pass filers cooperating with ...
Runtime Contracts Checker: Increasing Robustness of Component-Based Software Systems
(IOP Publishing, 2019)
Software Systems are becoming increasingly complex leading to new Validation &Verification challenges. Model checking and testing techniques are used at development time while runtime verification aims to verify that a ...
Visión del Diseño Inclusivo en EspañaVision about Inclusive Design in Spain
(AEIPRO, 2017)
In a global world, where cultures intertwine and where many countries see their population aging, many people is excluded by traditional products and services. Spain is not an exception and there are groups of people that ...
Uxer: Nueva herramienta para la evaluación heurística de la experiencia en entornos interactivos y digitales
(AEIPRO, 2017)
The digital interfaces have become the spaces that more interactive flows are generated between products/services and people. The latest proposals allow us to control an entire building, a production facility or execute ...
Metodología UCAD: Principios para garantizar el desarrollo de soluciones digitales que tienen en cuenta a los usuarios
(AEIPRO, 2017)
The so-called Industry 4.0 has caused the introduction of new digital technologies that increase and improve the production and potential of the new intelligent industry. For that, it’s necessary a good communication between ...
A Data-Driven Health Assessment Method for Electromechanical Actuation Systems
(Prognostics and Health Management Society, 2016)
The design of health assessment applications for the electromechanical actuation system of the aircraft is a challenging task. Physics-of-failure models involve non-linear complex equations which are further complicated ...
Social Networks, Big Data and Transport Planning
(Elsevier, 2016)
The characteristics of people who are related or tied to each individual affects her activity-travel behavior. That influence is especially associated to social and recreational activities, which are increasingly important. ...