Results 31 to 40 of about 90,149 (187)

Influencia de la relación velocidad de corte-avance en la calidad superficial de muestras taladradas de fibra de carbono

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, M. S. Carrillero, J. E. Ares, J. M. González, M. Marcos   +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, José María Cabanellas Becerra, José Manuel Arenas Reina, Manuel Enrique Islán Marcos   +3 more
doaj   +1 more source

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, José María Cabanellas Becerra, José Manuel Arenas Reina, Manuel Enrique Islán Marcos   +3 more
doaj   +1 more source

An interdisciplinary review of the interplay of conflict, socio‐economic factors, and land cover and vegetation dynamics in Colombia

PLANTS, PEOPLE, PLANET, EarlyView.
Colombia's forests play a crucial role in preserving biodiversity and mitigating climate change, but they are currently facing severe degradation, particularly after the 2016 Peace Agreement. Our literature review highlights a growing research interest in this topic and demonstrates how interdisciplinary approaches combining diverse methods can enhance
Estefanía Muñoz, Jesús A. Anaya, Nicola Clerici, Lina M. Estupinan‐Suarez, Isabel Lopera, Solveig Richter, Alejandro Salazar, Carlos A. Sierra, Andrés Tangarife‐Escobar, Miguel D. Mahecha, David Montero, Pablo Palacios‐Rodríguez, Pablo Ramos, Santiago Botía   +13 more
wiley   +1 more source

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

International Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

Integrating traditional practices, livelihoods, and conservation with Indigenous‐led furbearer camera trapping

Conservation Biology, EarlyView.
Abstract Contemporary conservation goals have a greater chance of success when practitioners collaborate with Indigenous communities. The importance of such collaborations has spurred calls by Western and Indigenous researchers to engage in equitable coproduction of ecological research that integrates multiple ways of knowing.
Kathleen A. Carroll, Fabian Grey, Nicholas Anderson, Nelson Anderson, Jason T. Fisher   +4 more
wiley   +1 more source

Joule Heating in Grounding Electrodes Under Fault Conditions: Effects on System Potentials and Electrode Efficiency

Applied Sciences
This 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, Eduardo Faleiro, Jorge Moreno, Daniel García, Gregorio Denche   +4 more
doaj   +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

Sensitivity of Mass Geometry Parameters on E-Scooter Comfort: Design Guide

Sensors
E-scooter vibrations are a problem recently studied. Theoretical models based on dynamic simulations and also real measurements have confirmed the high impact of e-scooter vibrations on driver comfort and health.
Juan David Cano-Moreno, José Manuel Arenas Reina, Victorina del Carmen Parra Lanillos, Manuel Enrique Islán Marcos   +3 more
doaj   +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