Results 81 to 90 of about 448 (209)
Decoding α‐MoC1−x Nanoparticle Formation in Continuous Flow via Machine Learning
Small, EarlyView.Formation pathway of α‐MoC1−x nanoparticles synthesized from oleylamine‐Mo(CO)6 precursor under mild continuous‐flow conditions was investigated. By combining in‐line spectroscopic monitoring with a machine learning (ML) framework capable of deconvoluting complex, overlapping spectral features, we reveal mechanistic details of early‐transition‐metal ...
Bin Pan +7 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão +12 more
wiley +1 more source
Computational Fluid Dynamics Analysis of Draft Tube Flow Characteristics in a Kaplan Turbine
ActuatorsThis study presents a numerical investigation of the internal flow characteristics within the draft tube of a Kaplan turbine using computational fluid dynamics (CFD).
Qinwen Yan +6 more
doaj +1 more source
Advances in Mechanical Engineering, 2014 This paper presents an experimental investigation of flow phenomena related to the characteristic frequencies of pressure fluctuation in Francis hydroturbine models.
Wen-Tao Su +5 more
doaj +1 more source
Pressure Fluctuations in the S-Shaped Region of a Reversible Pump-Turbine
Energies, 2017 Numerical simulations were performed to investigate pressure fluctuations in the S-shaped region of a pump-turbine model. Analyses focused on pressure fluctuations in the draft tube and in the gap between the guide vanes and runner.
Zijie Wang +3 more
doaj +1 more source
Modal analysis of vortex rope using dynamic mode decomposition
Physics of FluidsThe decelerating swirling flow in the draft tube of hydraulic turbines at part load conditions often results in a self-induced instability known as vortex rope. This phenomenon is associated with detrimental pressure pulsations in the hydropower system that need to be mitigated.
Saeed Salehi, Håkan Nilsson
openaire +2 more sources
Journal of the Royal Anthropological Institute, EarlyView.Our understanding of the recolonization of northwest Europe in the period leading up to the Lateglacial Interstadial relies heavily on discoveries from Gough's Cave (Somerset, UK). Gough's Cave is the richest Late Upper Palaeolithic site in the British Isles, yielding an exceptional array of human remains, stone and organic artefacts, and butchered ...
Silvia M. Bello +2 more
wiley +1 more source
‘I, Me, Myself’: Selfhood and Melancholy in the Journals of Gertrude Savile (1697–1758)
Journal for Eighteenth-Century Studies, EarlyView.Abstract This article examines the journals of Gertrude Savile from 1727 in light of recent scholarship on early modern and eighteenth‐century melancholy. The concept had myriad associations with medicine, physiology, the imagination, and feeling, but questions remain about how melancholy during this period was considered by those outside the narrow ...
Daniel Beaumont
wiley +1 more source
Optical skipping rope induced transverse OAM for particle orbital motion parallel to the optical axis. [PDF]
Nanophotonics, 2023 Zhu L +5 more
europepmc +1 more source
Brain Pathology, EarlyView.Histopathological identification of subtle cortical architectural abnormalities in focal cortical dysplasia (FCD) resections remains challenging. We investigated if artificial intelligence (AI)‐based morphometric and spatial analysis of NeuN‐stained cortical sections could detect neuronal architectural disorganization in epilepsy resections, including ...
Andrew Cannon +9 more
wiley +1 more source