Results 81 to 90 of about 9,276 (206)

Reduced Switch Count Converter For Switched Reluctance Generators

Eletrônica de Potência, 2008
This paper deals with electronic converters to drive the switched reluctance generator – SRG. An alternative reduced switch count converter is compared with the conventional asymmetric half bridge converter.
A. V. S. Fleury, F. S. Silva, W. R. H. de Araújo, D. A. de Andrade, A. W. F. V da Silveira   +4 more
doaj   +1 more source

Incidence and Risk Factors of Symptomatic Osteonecrosis in Children With Acute Lymphoblastic Leukemia—A Population‐Based Analysis of the Austrian ALL‐BFM Study Group

eJHaem, Volume 7, Issue 2, April 2026.
ABSTRACT Background Osteonecrosis is a clinically relevant therapy‐associated complication in pediatric acute lymphoblastic leukemia (ALL). Methods In a nationwide Austrian cohort of 1127 patients with newly diagnosed ALL treated on AIEOP‐BFM‐ALL 2000 and 2009 protocols, 73 patients developed symptomatic osteonecrosis.
Katharina Arnold, Leila Ronceray, Martin Benesch, Roman Crazzolara, Michael Dworzak, Gernot Engstler, Anna Füreder, Neil Jones, Reinhold Kerbl, Paulina Kurzmann, Bernhard Meister, Ulrike Pötschger, Fiona Poyer, Hannah von Mersi, Christian Urban, Barbara Winkler, Andishe Attarbaschi, the Austrian Berlin‐Frankfurt‐Münster (BFM) Study Group   +17 more
wiley   +1 more source

Radio Pulse Power Distribution of Lightning in Jupiter's 2021–2022 Stealth Superstorms

AGU Advances, Volume 7, Issue 2, April 2026.
Abstract Surveys and observations of lightning on Jupiter prior to the NASA Juno mission used night‐side imaging approaches, and a common conclusion was that the optical energy was similar to the highest energy terrestrial lightning flashes, or superbolts.
Michael H. Wong, Ivana Kolmašová, Fabiano A. Oyafuso, Masafumi Imai, Shinji Mizumoto, Steven M. Levin, Ramanakumar G. Sankar, Amy A. Simon, Shawn Brueshaber, Glenn S. Orton, Sushil K. Atreya, Cheng Li, Scott J. Bolton   +12 more
wiley   +1 more source

Methodology for the Electromagnetic Design of the Axial-Flux C-Core Switched Reluctance Generator

IEEE Access, 2018
The main contribution of this paper is to present a methodology proposal for the electromagnetic design of the axial-flux switched reluctance generator with C core (C-SRG). The proposed methodology focuses on different aspects.
Vanessa Siqueira De Castro Teixeira, Tarcio Andre Dos Santos Barros, Adson Bezerra Moreira, Ernesto Ruppert Filho   +3 more
doaj   +1 more source

Transfer Learning for Transformer‐Based Drought Forecasting Across Diverse Precipitation Products in India

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Effective drought management is critical for agriculture‐based economies like India. This study examines whether a transformer‐based architecture can function as a robust pre‐trained backbone for operational drought forecasting across India. We utilized a pre‐trained transformer model, which was trained on the Indian Monsoon Data Assimilation ...
Ashish Pathania, Vivek Gupta
wiley   +1 more source

Unprecedented rainfall events increase the magnitude of design storms

Environmental Research Letters
Climate change, driven by human activities and increasing greenhouse gas emissions, is pushing Earth’s climate toward a warmer state, as evidenced by long-term observations.
Ashlin Ann Alexander, Tabasum Rasool, Chandan Kumar, Saswata Sahoo, Rajarshi Das Bhowmik, D Nagesh Kumar   +5 more
doaj   +1 more source

Ancient masonry arches and vaults strengthened with TRM, SRG and FRP composites: Experimental evaluation

, 2018
Composite materials made with textile fibers both with polymeric and cementitious matrices are often adopted for the retrofitting of masonry arches and vaults.
F. Carozzi, C. Poggi, E. Bertolesi, G. Milani   +3 more
semanticscholar   +1 more source

Transverse Square Toroidal Vortices with Giant Ferrotoroidic Coupling in Dy‐Bridged Single‐Molecule Toroics

European Journal of Inorganic Chemistry, Volume 29, Issue 9, 20 March 2026.
Single‐molecular toroics (SMTs) offer protected magnetic states for next‐generation quantum technologies. Ab initio and model analyses of Cu2Dy7 and Cu4Dy12 reveal unconventional excited states featuring delocalised toroidal moments that couple into strong ferro‐ and antiferrotoroidic configurations, providing unprecedented magnetic coupling within ...
Matteo Licitra, Imon J. Dutta, Kieran Hymas, Stuart R. Batten, Keith S. Murray, Gopalan Rajaraman, Stuart K. Langley, Kuduva R. Vignesh, Alessandro Soncini   +8 more
wiley   +1 more source

A Non-Unity Torque Sharing Function for Torque Ripple Minimization of Switched Reluctance Generators in Wind Power Systems

Energies, 2015
This paper deals with a new torque ripple minimization method for a Switched Reluctance Generator (SRG). Although, the SRG has many advantages including simple and robust construction, and high power density as a generator, it has not been widely ...
Hye-Ung Shin, Kiwoo Park, Kyo-Beum Lee
doaj   +1 more source

Glacier Retreat Amplifies Interannual Variability in Watershed Runoff, Organic Carbon and Nutrient Yields

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Glacier retreat is projected to drive major shifts in the hydrology of many high‐elevation and high‐latitude watersheds. In particular, future decreases in glacier runoff are hypothesized to reduce the stability of hydro‐biogeochemical export.
Amy D. Holt, Jason B. Fellman, Robert G. M. Spencer, Emily J. Whitney, Croix Flypaa, David V. D’Amore, Eran Hood   +6 more
wiley   +1 more source