The plasma electrolytic oxidation micro-discharge channel model and its microstructure characteristic based on Ti tracer
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.07.281
Abstract: Abstract This study focuses on the individual discharge channel of ceramic coating prepared by plasma electrolytic oxidation (PEO), and attempts to reveal the mechanism of breakdown discharge at low voltage. Titanium (Ti) was employed as… read more here.
Keywords: plasma electrolytic; discharge; based tracer; discharge channel ... See more keywords
The current variation along the discharge channel in cloud-to-ground lightning
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Research"
DOI: 10.1016/j.atmosres.2019.04.001
Abstract: Abstract The spectra of cloud-to-ground lightning return strokes channels are obtained by a slit-less high-speed spectrograph. Based on the positive correlation between discharge current and the intensity of ionic lines in the spectra, variation characteristics… read more here.
Keywords: ground lightning; discharge; along discharge; cloud ground ... See more keywords
Pressure in underwater spark discharge initiated with the help of bubble injection and its evaluation based on H-alpha line broadening
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/accaf3
Abstract: The pressure in an underwater discharge channel is the main parameter that influences all its applications. In this study, we investigate a relatively large gap with a plane-to-plane electrode geometry that uses the assistance of… read more here.
Keywords: injection; line broadening; discharge channel; pressure underwater ... See more keywords
Research on the influence of the discharge breakdown process on the crater formation during EDM
Sign Up to like & getrecommendations! Published in 2021 at "Multidiscipline Modeling in Materials and Structures"
DOI: 10.1108/mmms-01-2021-0005
Abstract: This paper aims to study the breakdown, oscillation and vanishing of the discharge channel and its influence on crater formation with simulation and experimental methods. The experiment results verified the effect of the oscillating characteristics… read more here.
Keywords: crater; oscillation; discharge; discharge breakdown ... See more keywords
Analysis of EDM Performance, through a Thermal–Electrical Model with a Trunk-Conical Discharge Channel, Using a Steel Tool and an Aluminium Workpiece
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14113038
Abstract: In this article, a finite element (FE) thermal–electrical model with a trunk-conical discharge channel is employed to simulate individual EDM discharges with a time-on of 18 μs up to 320 μs, which are subsequently compared… read more here.
Keywords: electrical model; thermal electrical; trunk conical; model ... See more keywords