Results 31 to 40 of about 25,189 (266)

The mathematical model of dissipation factor with temperature–frequency effect for oil-impregnated paper bushings

open access: yesAIP Advances, 2020
The accuracy of insulation defect diagnosis based on the dielectric spectrum response is severely influenced by temperature for oil-impregnated paper bushing.
Quanmin Dai, Yanxia Liu, Guang Cheng
doaj   +1 more source

Assessing the Development Level of Logistics for Sustainable Cities in Urban Agglomeration Based on a Multi-Layer Complex Network

open access: yesSystems, 2022
Evaluating the development level of urban logistics can significantly inform policies for the sustainable development of each city in an urban agglomeration.
Fei Ma   +7 more
doaj   +1 more source

Meta Learning-Based Hybrid Ensemble Approach for Short-Term Wind Speed Forecasting

open access: yesIEEE Access, 2020
Under raising pressure of global energy and environmental issues in recent years, wind power has been considered as one of the most promising energy sources owing to with its advantages of being renewable and pollution-free.
Zhengwei Ma   +3 more
doaj   +1 more source

City logistics initiatives aimed at improving sustainability by changing the context of urban area [PDF]

open access: yesTehnika, 2014
City logistics is a field that attracts increasing attention of professionals and scientific community and international organizations. Research on problems of urban areas' logistics gives different results and practical solutions.
Tadić Snežana R.   +2 more
doaj   +1 more source

Exploring the Spatial Heterogeneity and Driving Factors of UAV Logistics Network: Case Study of Hangzhou, China

open access: yesISPRS International Journal of Geo-Information, 2022
Urban logistics is an important research topic in human and economic geography; unmanned aerial vehicles (UAVs) are an emerging technology that has huge potential in the field of logistics with the release of control restrictions on low-altitude airspace.
Hongbo He   +3 more
doaj   +1 more source

Uncovering Regular Travel Pattern for Metro Passenger Through Graph Neural Network

open access: yesJournal of Advanced Transportation
This study tackles the increasing complexity of passenger travel patterns in urban rail transit systems by utilizing Automated Fare Collection (AFC) data and an enhanced GraphSAGE model.
Xinyun Liang   +6 more
doaj   +1 more source

Reverse Logistics and Urban Logistics: Making a Link [PDF]

open access: yesSustainability, 2019
This work is aimed at analyzing potential links between reverse logistics and urban logistics and describing opportunities for collaboration between both areas of research. A description of the current state-of-the-art is provided in order to highlight the main challenges faced by both disciplines. For example, regarding reverse logistics, new recovery
Sergio Rubio   +3 more
openaire   +3 more sources

Mycophenolate Mofetil Treatment Reduces the Risk of Treatment Escalation Due to Vascular Complications in Limited Cutaneous Systemic Sclerosis: Emulation of a Target Trial From the Italian Rheumatology Society SPRING Registry

open access: yesArthritis Care &Research, EarlyView.
Objective Mycophenolate mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon because of the lower fibrotic burden and the predominance of vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis   +77 more
wiley   +1 more source

Formal and Informal Social Care in People With Rheumatic and Musculoskeletal Diseases: A Cross‐Sectional Multicenter Survey

open access: yesArthritis Care &Research, EarlyView.
Objective Rheumatic and musculoskeletal diseases (RMDs) are leading causes of physical disability, necessitating support with activities of daily living. This study describes social care received by patients with RMDs in two disparate regions of England: Salford (urban) and Norfolk (rural).
Mehreen Somro   +6 more
wiley   +1 more source

Urban Waterway Logistics

open access: yesInternational Journal for Innovation Education and Research, 2019
Although Manaus has a favorable geography for waterway transport and is not fully utilized. The objective of this research is to present a proposal for the implementation of an Urban Waterway Modal on the banks of the Rio Negro that surrounds the city of Manaus, aiming to favor the population that needs transportation to get from one point to another ...
Daiane Sampaio de Sousa   +5 more
openaire   +2 more sources

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