Results 21 to 30 of about 2,878 (181)

Innovative sodium cleaning process using saline solutions [PDF]

MATEC Web of Conferences
During the development of NOAH process at CEA in the 1980s, the addition of sodium hydroxide to water was identified as an interesting way to moderate the kinetics of the sodium-water reaction. Based on these observations, studies were launched at CEA in
Gicquel Leïla, Lefèvre Sébastien, Bruno Sacha, Moinot Laure, Tardivel Benjamin   +4 more
doaj   +1 more source

Sharp Interface Capturing in Compressible Multi-Material Flows with a Diffuse Interface Method

Applied Sciences, 2021
Compressible multi-materialflows are encountered in a wide range of natural phenomena and industrial applications, such as supernova explosions in space, high speed flows in jet and rocket propulsion, underwater explosions, and vapor explosions in post ...
Shambhavi Nandan, Christophe Fochesato, Mathieu Peybernes, Renaud Motte, Florian De Vuyst   +4 more
doaj   +1 more source

Pharmacological evaluation of newly synthesized organotin IV complex for antiulcer potential

BMC Pharmacology and Toxicology, 2022
The present study aims to investigate the newly synthesized organotin (IV) complex (2E, 2′E) dibutylstannanediyl bis (4-(4-nitrophenyl) amino)-4-oxobut-2-enoate (DTN) for its anti-ulcer potential.
Syed Azmatullah, Arif-ullah Khan, Neelam Gul Qazi, Humaira Nadeem, Nadeem Irshad   +4 more
doaj   +1 more source

SiC Detector Thickness Optimization for Enhanced Response Variability [PDF]

EPJ Web of Conferences
Neutron spectroscopy is a crucial point in several nuclear applications. Accurately measuring fast neutron energy distributions in high-flux conditions reveals a significant technology gap, hindering the acquisition of precise energy fluence ...
Belfiore Enrica, Antoni Rodolphe, Ben Mosbah Mehdi, Allinei Pierre-Guy, Potiron Quentin   +4 more
doaj   +1 more source

Meta-analysis of interventions to reduce door to needle times in acute ischaemic stroke patients

BMJ Open Quality, 2020
Background Door-to-needle time (DTN) has an important impact on thrombolysis and reperfusion outcomes in the treatment of acute ischaemic stroke. This systematic review is a critical synthesis of studies evaluating DTN reduction strategies.Method Ovid ...
Michael Hill, Eddy Lang, Heather Ganshorn, Michael Siarkowski, Katie Lin, Shari S Li, Abdulaziz Al Sultan, Noreen Kamal   +7 more
doaj   +1 more source

A Method to Improve Land Use Representation for Weather Simulations Based on High‐Resolution Data Sets—Application to Corine Land Cover Data in the WRF Model

Earth and Space Science, 2023
Land cover (LC) data incorporation, for weather modeling purposes, highlights many problems. The straightforward Single Level Mode (SLM) aggregation is not adapted for high‐resolution LC maps, with a high number of classes, because it could generate ...
M. deBode, T. Hedde, P. Roubin, P. Durand   +3 more
doaj   +1 more source

Building a Digital Twin Network of SDN Using Knowledge Graphs

IEEE Access, 2023
In SDN-based networks, contextual understanding of network behaviour and safe execution of operational decisions are important as part of the network management process.
Deepu Raj Ramachandran RAJ, Tahir Ahmed Shaik, Anish Hirwe, Praveen Tammana, Kotaro Kataoka   +4 more
doaj   +1 more source

Effect of turbulence on ultrasound propagation for vibration measurements of PWR assemblies in the HERMES P loop of the POSEIDON platform [PDF]

EPJ Web of Conferences
This study focuses on the propagation of ultrasonic waves through a turbulent water flow representative of the hydraulic environment near a mixing grid in a Pressurized Water Reactor (PWR).
Paveyranne A., Baudry F., Latil P., Rosenkrantz E., Augereau F., Ricciardi G., Ferrandis J.Y.   +6 more
doaj   +1 more source

Downscaling of surface wind forecasts using convolutional neural networks [PDF]

Nonlinear Processes in Geophysics, 2023
Near-surface winds over complex terrain generally feature a large variability at the local scale. Forecasting these winds requires high-resolution numerical weather prediction (NWP) models, which drastically increase the duration of simulations and ...
F. Dupuy, F. Dupuy, P. Durand, T. Hedde
doaj   +1 more source

E-DTN : A Multi-Interface Energy DTN Gateway

CoRR, 2011
To overcome the problem of unavailability of grid power in rural India, we explore the possibility of powering WSN gateways using a bicycle dynamo. The "Data mule" bicycle generates its own power to ensure a self sustainable data transfer for information dissemination to small and marginal farmers.
Tamma V. Prabhakar, S. N. Akshay Uttama Nambi, H. S. Jamadagni   +2 more
openaire   +2 more sources