Results 91 to 100 of about 979,834 (242)
Localized 3D acoustic streaming in microdroplets using high‐frequency micro‐beam IDTs
Droplet, EarlyView.Miniaturized 160 MHz acoustic microbeam transducers, with a size much smaller than droplets, enable precise localized actuation, generating complex three‐dimensional streaming and tunable particle aggregation. This concept provides high‐resolution, non‐contact fluid manipulation for biosensing, lab‐on‐chip diagnostics, and targeted drug screening ...
D. Sánchez‐Saldaña +2 more
wiley +1 more source
EnergiesEnergy transformation is one of the processes shaping contemporary urban transport systems, with public transport being the subject of initiatives designed to enhance its attractiveness and transport utility, including electromobility.
Grzegorz Krawczyk +2 more
doaj +1 more source
Energy Conversion and Management: XThe electrification of the university bus fleet presents a practical pathway to make campus transportation free from emissions. Diesel buses are mostly utilised in the campus for students’ transportation from various buildings.
Sikandar Abdul Qadir +3 more
doaj +1 more source
A solar- and wind-powered charging station for electric buses based on a backup batteries concept
, 2019 This chapter focuses on a solar- and wind-powered charging station for electric buses, which is equipped with a set of backup batteries that serve as energy storage.
Jakub Jurasz +3 more
core +1 more source
Reflex seizures and epilepsy surgery: A network approach case‐based exploration
Epileptic Disorders, EarlyView.Abstract Context Reflex seizures (RS) are defined by their consistent provocation by specific stimuli, encompassing a broad range from elementary sensory inputs to complex cognitive tasks. While RS are often encountered in clinical practice, their surgical management remains sparsely reported and poorly systematized.
Olivier Aron +6 more
wiley +1 more source
Environmental Benefits of Hydrogen-Powered Buses: A Case Study of Coke Oven Gas
EnergiesThis study conducted a Life Cycle Assessment (LCA) of alternative (electric and hydrogen) and conventional diesel buses in a large metropolitan area. The primary focus was on hydrogen derived from coke oven gas, a byproduct of the coking process, which ...
Magdalena Gazda-Grzywacz +2 more
doaj +1 more source
Electric buses in Poland [PDF]
, 2017 W artykule przedstawiono rozwój autobusów elektrycznych w Polsce. Zaprezentowano obecnie produkowane autobusy elektryczne w Polsce, takie jak Ursus, Solaris, Volvo.
Skalski, P.
core
Variance‐Empirical Mode Decomposition Method for Fault Detection in MMC‐HVDC Transmission Lines
Energy Science &Engineering, EarlyView.A variance‐embedded empirical mode decomposition (VEMD) method is proposed for fast and accurate fault detection in MMC‐HVDC transmission lines. By combining variance analysis with EMD, the method reliably detects various faults without communication links and remains robust to noise and non‐fault transients.
Seyed Amir Hosseini, Behrooz Taheri
wiley +1 more source
, 2019 This bachelor work is dealing with the topic of electric buses, especially from the point of view concerning the design of traction components within the vehicle.
Forman, Tomáš
core
Energy Science &Engineering, EarlyView.A hybrid PV–wind grid‐connected microgrid for Mongla Port is optimized using HOMER Pro and validated via DIgSILENT quasi‐dynamic load flow. The system achieves a low cost of energy (0.0341 USD/kWh), 70.9% renewable penetration, improved voltage stability, and significant emission reduction, demonstrating a reliable and cost‐effective solution for ...
Md. Behesty Hasan Sagor +6 more
wiley +1 more source