Results 11 to 20 of about 1,665,381 (266)
Water quality control for the Argonauta reactor in Rio de Janeiro
Brazilian Journal of Radiation Sciences, 2021 Different parameters should be monitored at a nuclear facility. Among them, water used in a nuclear reactor must meet strict specifications. The research reactor Argonauta, located in Rio de Janeiro, uses light water as both moderator and coolant ...
Luciana Carvalheira +4 more
doaj +1 more source
Тонкие химические технологии, 2022 Objectives. To apply an analytical method for the calculation of a distillation column for the production of D2O at a two-column Kuhn installation operating under vacuum: to simulate the Kuhn installation in the Hysys software; and to compare ...
T. G. Korotkova, G. I. Kasyanov
doaj +1 more source
IEEE Open Journal of Industry Applications, 2021 Utility encounters situations like when one out of two power transformers in the substation requires maintenance and only one transformer remains in operation.
A B M Shafiul Azam +3 more
doaj +1 more source
Dynamic Loading Effect on Fault Current and Arc Flash for a Coordinated Substation
IEEE Access, 2021 Due to load growth and various load types within the service territory, utilities need to enhance the utilization of substations. In any case, towards the coordinated substation design, the utilization of the transformers’ most total capacity ...
A. B. M. Shafiul Azam +3 more
doaj +1 more source
Peanut kernel integrity detection based on deep learning convolution neural network
Shipin yu jixie, 2022 Objective: To accurately distinguish intact peanut, nut damaged peanut and epidermis damaged peanut. Methods: A peanut seed integrity detection scheme based on deep learning convolution neural network （CNN） was proposed.
ZHANG Jun-feng, SHANG Zhan-lei
doaj +1 more source
Acrylate Copolymer-Reinforced Hydrogel Electrolyte for Strain Sensors and Flexible Supercapacitors
Batteries, 2023 Ionic conductive hydrogels with good conductivity and biocompatibility have become one of the research highlights in the field of wearable flexible sensors and supercapacitors.
Ruixue Liu +6 more
doaj +1 more source
Light penetration into fresh water [PDF]
Journal of Experimental Biology, 1933 ABSTRACT Potassium-on-copper vacuum photo-electric cells, in conjunction with a thermionic potentiometer and Unipivot galvanometer, have been found to be satisfactory for measuring sub-aqueous light intensities. Some characteristic results indicate that the light intensity at the limit of sub-aqueous vegetation may be much
W. H. Pearsall, Philip Ullyott
openaire +1 more source
Thermophysical Properties of Light and Heavy Water from Second Virial Coefficient; Isotopic Substitution Effect [PDF]
Journal of Nuclear Research and ApplicationsIn this paper, some thermophysical properties of light and heavy water will be predicted and modeled using the virial equation of state (VEOS), and the effect of isotopic substitution will be studied.
M. Najafi, S. Ammari Allahyari
doaj +1 more source
Time Resolved in situ X-Ray Tomographic Microscopy Unraveling Dynamic Processes in Geologic Systems
Frontiers in Earth Science, 2020 X-ray tomographic microscopy is a well-established analysis technique in different fields of the Earth Sciences to access volumetric information of the internal microstructure of a large variety of opaque materials with high-spatial resolution and in a ...
Federica Marone +12 more
doaj +1 more source
Progress in Active Infrared Imaging for Defect Detection in the Renewable and Electronic Industries
Sensors, 2023 In recent years, infrared thermographic (IRT) technology has experienced notable advancements and found widespread applications in various fields, such as renewable industry, electronic industry, construction, aviation, and healthcare.
Xinfeng Zhao +5 more
doaj +1 more source