Results 31 to 40 of about 2,303 (138)
Revista de Metalurgia, 2005 En los últimos años, la fibra de carbono (FC) encuentra, cada vez, más aplicaciones en los distintos sectores industriales. En el caso particular de la industria aeronáutica, este tipo de materiales se somete frecuentemente a operaciones de taladrado ...
M. Álvarez +4 more
doaj +1 more source
DynaThe research examined the physical and mechanical properties of extruded plastic lumber for civil construction applications. The tests addressed tensile strength, compression, bending, impact and hardness, together with the volumetric density of the ...
José Daniel López-Chica +3 more
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Analysis of E-Scooter Vibrations Risks for Riding Comfort Based on Real Measurements
Machines, 2022 Means of transport should be able to fulfil their main function safely and comfortably for travellers and drivers. The effects of vibrations on ride comfort are in the frequency range of 0.5 to 80 Hz and can be analysed using the UNE-2631 standard.
Juan David Cano-Moreno +3 more
doaj +1 more source
BiomimeticsThe use of metamaterials is a good alternative when looking for structures that can withstand compression forces without increasing their weight. In this sense, using nature as a reference can be an appropriate option to design this type of material ...
Cristina Alía García +4 more
doaj +1 more source
Analysis of E-Scooter Vibrations from Health Perspective: A Case Study
Machines, 2023 The impact of vibrations on health in occupational environments has been extensively studied. Although the effects of vehicle vibrations on driving comfort has been investigated, the literature on the impact of vehicle vibrations on health is scarce ...
Juan David Cano-Moreno +3 more
doaj +1 more source
Post‐Deposition Photonic Curing Treatment for Improved Sb2Se3 Photovoltaic Performance
Advanced Optical Materials, EarlyView.Millisecond‐scale photonic curing overcomes the open‐circuit voltage deficit in Sb2Se3 solar cells by transforming the rear interface. This ultrafast treatment enhances crystallographic texture and smooths the absorber surface, suppressing interfacial recombination and boosting power conversion efficiency to 8.2%.
Udari Wijesinghe +5 more
wiley +1 more source
Palaces for a New Spain Nobility: Between Creole Identity and Academicism
Sociology Lens, Volume 38, Issue 1, Page 75-86, March 2025.ABSTRACT Mexico City and Havana had a significant number of noble palaces during the eighteenth century. Until now, the dearth of historical documentation on their construction has hampered any approximation, requiring other methodologies. Here, it is intended to establish how a new visual code was defined, consistent both with their local style and ...
Pedro Luengo
wiley +1 more source
Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs
Policy Studies Journal, EarlyView.ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley +1 more source
Applied SciencesThis paper presents a numerical study of the thermal behavior of grounding electrodes subjected to fault currents, focusing on Joule heating within both the electrode and the surrounding soil.
Gabriel Asensio +4 more
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Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT This paper examines how governments navigate policy legitimacy during crises through three distinct discursive processes: legitimization, delegitimization, and blame avoidance. Using a sequential mixed‐methods design, the study analyzes Denmark's decision to cull all mink during the COVID‐19 pandemic. The quantitative analysis of 947 newspaper
Olivier Rubin +3 more
wiley +1 more source