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Now showing items 4701-4720 of 5115
Physical Activity Levels and Sleep in Schoolchildren (6–17) with and without School Sport
(MDPI, 2023)
There is strong evidence to support the association between daily physical activity and sleep
parameters in children and adolescents. Physical activity and outdoor play are favourably associated
with most sleep outcomes ...
Circular economy business models and technology management strategies in the wind industry: Sustainability potential, industrial challenges and opportunities
(Elsevier, 2022)
Circular business models, aimed at narrowing, slowing, and closing resource loops, can potentially generate significant economic and social benefits, promote resource security and improve environmental performance. However, ...
FTIR as a Powerful Tool for Measurements of Diffusion in Supercritical Carbon Dioxide Using Taylor Dispersion Method
(MDPI, 2022)
A new experimental high-pressure setup for measuring diffusion coefficients in supercritical fluids, based on Taylor dispersion method, and using an FTIR detector to operate up to 25.0 MPa was designed and optimized. Tracer ...
Reflection through Diffraction: Interdisciplinarity in Energy Science
(Addleton Academic Publishers, 2022)
To address the complexities associated with transitioning towards sustainable energy solutions, there are increasing demands to employ interdisciplinary approaches. However, these still represent a minority of research ...
Load distribution and tooth root stress of highly crowned spherical gear couplings working at high misalignment angles
(Elsevier, 2023)
Spherical gear couplings are commonly used mechanical components to transmit power between highly misaligned rotating shafts. For that, gear couplings are manufactured with high longitudinal crowning and are usually small ...
Multi-Objective Metamorphic Test Case Selection: an Industrial Case Study (Practical Experience Report)
(IEEE, 2022)
Metamorphic testing is a technique that has shown great potential to alleviate the test oracle problem by exploiting the relations among the inputs and outputs of different executions of a system. However, this approach ...
Evaluación de la experiencia de uso de un entorno robótico industrial en realidad virtualEvaluation of the user experience of an industrial robotic environment in virtual reality
(AEIPRO, 2022)
Industry 4.0 is leading to a whole new level of process automation, thus redefining the role of humans, and altering existing jobs in yet unknown ways. Although the number of robots in the manufacturing industry has been ...
Pattern selection for convective flow in a liquid bridge subjected to remote thermal action
(AIP Publishing, 2022)
The stability of thermocapillary/buoyant flows is affected by a remote thermal source. We present a nonlinear two-phase computational study of convection in a liquid bridge that develops under the action of Marangoni and ...
UX-for Smart-PSS: Towards a Context-Aware Framework
(SCITEPRESS, 2022)
Smart-product service systems are a business strategy that combines product and service into one value proposition. The user experience of digital services and the smart product can be a clear differentiator among competitors ...
High-Frequency Modelling of Windings
(IEEE, 2022)
Electrical drives consume a great amount of the world’s energy, and this will keep increasing due to the electromobility trend. Hence, the efficiency of electrical drives must be improved to reach sustainability. Silicon ...
Influence of Coulomb’s Friction Coefficient in Finite Element Modeling of Orthogonal Cutting of Ti6Al4V
(Trans Tech Publications, 2022)
The reliability of the pertinent parameters set of Johnson-Cook constitutive model is highly linked with the friction condition at the tool-chip-workpiece interface. In the present work, a study on the influence of Coulomb’s ...
Integración de aspectos de envejecimiento en la metodología de innovación centrada en las personas del DBZ
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)
The ageing of the population is one of the most important challenges facing today's society worldwide. The challenge of demographic change affects all areas of life and the fact that in a few years' time the population ...
Evaluation and enhancement of IEEE 802.11 amendments for the connected train
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)
The Vehicle-to-Everything (V2X) communication is a wireless technology aimed at enabling data exchanges between a vehicle and its surroundings, which is standardized and has great popularity in industry and academia. In ...
Design and validation of a methodology to implement data-driven predictive maintenance in industrial environments
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)
New trends in manufacturing and industry lead to digitalise all processes, machines and communicate them forming Cyber Physical Systems (CPS), facilitating process monitoring and data acquisition. The analysis of that ...
Milling of Gamma titanium aluminides
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)
Gamma Titanium Aluminide (gamma – TiAl) alloys are intermetallics with approximately half the density of nickel based superalloys. Their low density, high specific strength, and good structural integrity at high temperatures ...
Applicability of a Dynamic Recrystallization Model for an Open Die Forging Process for the As-Cast Superaustenitic Stainless Steel Alloy 28
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)
In the petrochemical industry, extreme conditions require materials that can withstand high fatigue pressures and highly corrosive environments. In the last decade, the use of super austenitic steels (SASS) has increased ...
Relación entre valores cooperativos y la RSC. Caso Corporación Mondragon
(CIRIEC-España, 2022)
La contribución de las cooperativas vascas a su comunidad desde diversos ángulos
es un hecho patente desde hace décadas. La responsabilidad social está presente en su ADN,
estableciéndose desde sus orígenes y, con el ...
The Governance of Multistakeholder Cooperatives in Mondragon: The Evolving Relationship among Purpose, Structure and Process
(Palgrave Macmillan, 2023)
Cooperative enterprises were first founded to organize business activity in a more humane and democratic fashion than was the case in conventional firms and to promote social goals in the broader community beyond profit ...
A methodology for performance assessment at system level—Identification of operating regimes and anomaly detection in wind turbines
(Elsevier, 2023)
In the growing wind energy sector, as in other high investment sectors, the need to make assets profitable has put the spotlight on maintenance. Efficient solutions which leverage from condition or performance based ...
A pricing model to monetize your industrial data
(Frontiers, 2023)
Data monetization has become a relevant aspect of the industrial manufacturing. Consequently, this paper proposes a theoretical framework as well as a mathematical model to price industrial data. For this purpose, three ...