Results 11 to 20 of about 75,690 (263)
Comparative study of two typical one-third octave algorithms in substation noise analysis
Energy Reports, 2022 The one-third octave band (1/3-octave-band) is the most important output item in noise spectrum analysis, which can reflect the frequency characteristics of the noise.
Zhenghai Liao +5 more
doaj +1 more source
Effect of Temperature on FDS Characteristics of Resin Impregnated Paper Bushing
Zhongguo dianli, 2021 In order to study the influence of temperature on the frequency domain spectroscopy (FDS) characteristics of resin-impregnated paper (RIP) bushings, and more accurately apply the dielectric response technology to the evaluation of bushing damp or aging ...
Han ZHANG +5 more
doaj +1 more source
International Journal of Electrochemical Science, 2015 In this paper, Sodium carboxymethyl cellulose (Na-CMC), as a new green corrosion inhibitor, has been investigated. The inhibition behavior of Na-CMC on copper in simulated cooling water was examined by EIS and polarization measurements.
Mei-Ming Li +4 more
doaj +1 more source
Cargo Transportation and Methylene Blue Degradation by Using Fuel‐Powered Micromotors
ChemistryOpen, 2021 In the past two decades, micromotors have experienced rapid development, especially in environmental remediation, the biomedical field, and in cargo delivery. In this study micromotors have been synthesized from a variety of materials.
Zhonghao Li +4 more
doaj +1 more source
International Journal of Electrochemical Science, 2018 Two-dimensional MnO2/rGO nanocomposite has been synthesized by a facile wet chemical method at low temperature. Ultrathin layered MnO2 nanosheets were well-dispersed and tightly attached on the surface of reduced graphene oxide (rGO) sheets.
Tong Chen +3 more
doaj +1 more source
High Voltage, 2023 The switching operation of gas insulated switchgear (GIS) disconnector will produce multiple random spark discharges between the gas gaps of the disconnector.
Zihan Teng +7 more
doaj +1 more source
A Fast Estimation Algorithm for State of Health of Lithium-ion Battery Modules Based on Lorenz Plot
Electrochemistry, 2023 Accurate battery state of health (SOH) assessment is one of the keys to the safe and stable operation of battery systems. A novel fast SOH evaluation method for lithium-ion battery modules is proposed based on Lorenz plot (LP). The average Lorenz radius (
Xiankui WEN +5 more
doaj +1 more source
High Voltage, 2023 High temperature vulcanised silicone rubber (SR) has excellent hydrophobicity and thus is widely applied both in indoor and outdoor insulation. According to the analysis of different experimental ageing tests and field investigation of SR, temperature ...
Yu Deng +7 more
doaj +1 more source
Quick Evaluation of the State-of-Health of Spent Lithium-Ion Battery Modules
International Journal of Electrochemical Science, 2022 A decommissioned battery module with 15 in parallel and 4 series from an electric vehicle was aged at 2 C-rate in the SOC range of 30–80% in the laboratory until its state of health (SOH) value reached about 60%. The module capacity was calibrated at 1/5
Huiqin Sun +5 more
doaj +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source