Results 61 to 70 of about 19,815 (204)
Convective Downmixing of Plumes in a Coastal Environment [PDF]
, 1981 This paper describes the results of an atmospheric tracer study in which sulfur hexafluoride (SF_6) was used to investigate the transport and dispersion of effluent from a power plant located in a coastal environment.
McRae, Gregory J. +2 more
core +1 more source
Large‐Area Metallic Nanohelices for Engineering Optical Chirality
Small, EarlyView.By exploiting the nanoscale engineering of residual stresses in metallic thin films, this method enables scalable fabrication of submicrometer metallic helices with tunable geometry and material versatility. The resulting structures exhibit pronounced chiroptical responses across the mid‐ to near‐infrared range, offering a robust platform for chiral ...
Thu Hac Huong Le +3 more
wiley +1 more source
Digital colorimetric sensing for real‐time gas monitoring for smart green energy system
EcoMat, 2023 In this study, we demonstrate that a digital colorimetric sensor platform can transform a conventional energy system, such as gas‐insulated switchgear (GIS) into a smart green energy system. Our sensor platform consists of a colorimetric sensor film (CSF)
Hui Hun Cho +8 more
doaj +1 more source
High Voltage, EarlyView.ABSTRACT The breakdown characteristics of the novel eco‐friendly insulating gas CF3SO2F are fundamental to the design of gas‐insulated equipment. In this paper, the gas mixture parameters for CF3SO2F were optimised for different ambient temperatures in order to ascertain the insulation performance and liquefaction temperature constraints.
Shubo Ren +5 more
wiley +1 more source
Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges
High Voltage, EarlyView.ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li +6 more
wiley +1 more source
Energies, 2018 Ultra-dilute SF6 + N2 mixtures are subjected to crossed fields with the applied magnetic field normal to the electric field in order to investigate critical magnetic field values for suppression of electron avalanche growth resulting in increased ...
Mustafa Sezai Dincer +2 more
doaj +1 more source
Spectrophone Measurements in Sulfur Hexafluoride [PDF]
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 1986 The optoacoustic signal generated by pulsed 10.6 c infrared radiation incident upon a test cell filled with gaseous SF6 has been analyzed in detail. The effects ofm icroscopic energy transfer from the absorbing vibrational degrees of freedom, spontaneous emission, thermal conduction, and acoustic wave propagation are included.
M H, Ali, H E, Bass, H X, Yan
openaire +2 more sources
Overcoming Polyatomic Interferences in Sulfur Isotope Measurement Using MC‐ICP‐MS
Geostandards and Geoanalytical Research, EarlyView.Key Points Optimising plasma conditions via the normalised argon index (NAI) reduces polyatomic interferences, allowing accurate sulfur isotope measurement in low‐resolution mode on MC‐ICP‐MS. Low‐resolution mode enhances sensitivity by approximately threefold compared with conventional high‐resolution analysis.
Yang Yu +4 more
wiley +1 more source
Бюллетень сибирской медицины, 2017 Purpose of the study. Experimental approbation of a new domestic ultrasound contrast agent (UCA) based on sulfur hexafluoride in the diagnosis of focal liver lesions of inflammatory genesis.Materials and methods.
S. V. Fomina +3 more
doaj +1 more source
Journal of Animal Breeding and Genetics, EarlyView.ABSTRACT Climate change has intensified the need to reduce greenhouse gas emissions, particularly methane (CH4) from enteric fermentation. Genetic selection has emerged as a promising mitigation strategy; however, studies on Bos taurus indicus , especially Nellore cattle, remain limited.
J. A. Silva +10 more
wiley +1 more source