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Conference Paper: Investigation of a plasma jet generated by high voltage discharge at atmospheric pressure

TitleInvestigation of a plasma jet generated by high voltage discharge at atmospheric pressure
Authors
KeywordsGas Temperature
High Voltage
One Atmospheric Pressure Plasma
Plasma Plume
Issue Date2012
PublisherTrans Tech Publications Ltd.. The Journal's web site is located at http://www.scitec.ch/1022-6680/
Citation
Advanced Materials Research, 2012, v. 383-390, p. 5907-5911 How to Cite?
AbstractAppling a high voltage to the dielectric barrier discharge device in a coaxial geometry in flowing argon, a uniform plasma plume is generated at one atmospheric pressure. The waveforms of discharge current and the applied voltage are investigated and results indicate that both the intensity and duration width of the discharge current pulse increase with increasing the applied voltage. The gas temperature of the plasma plume is investigated by using an infrared thermometer. The gas temperature of the plasma plume are functions of gas flow rate, peak value and the frequency of the applied voltage. Results show that the gas temperature increases with increasing the applied voltage or its frequency, while it decreases with increasing the gas flow rate. A qualitative explanation is given for the variance of gas temperature as functions of the experimental parameters by analyzing the waveforms of the discharge current and the applied voltage.
Persistent Identifierhttp://hdl.handle.net/10722/168879
ISSN
2015 SCImago Journal Rankings: 0.115
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLi, Xen_US
dc.contributor.authorYuan, Nen_US
dc.contributor.authorJia, Pen_US
dc.date.accessioned2012-10-08T03:35:25Z-
dc.date.available2012-10-08T03:35:25Z-
dc.date.issued2012en_US
dc.identifier.citationAdvanced Materials Research, 2012, v. 383-390, p. 5907-5911en_US
dc.identifier.issn1022-6680en_US
dc.identifier.urihttp://hdl.handle.net/10722/168879-
dc.description.abstractAppling a high voltage to the dielectric barrier discharge device in a coaxial geometry in flowing argon, a uniform plasma plume is generated at one atmospheric pressure. The waveforms of discharge current and the applied voltage are investigated and results indicate that both the intensity and duration width of the discharge current pulse increase with increasing the applied voltage. The gas temperature of the plasma plume is investigated by using an infrared thermometer. The gas temperature of the plasma plume are functions of gas flow rate, peak value and the frequency of the applied voltage. Results show that the gas temperature increases with increasing the applied voltage or its frequency, while it decreases with increasing the gas flow rate. A qualitative explanation is given for the variance of gas temperature as functions of the experimental parameters by analyzing the waveforms of the discharge current and the applied voltage.en_US
dc.languageengen_US
dc.publisherTrans Tech Publications Ltd.. The Journal's web site is located at http://www.scitec.ch/1022-6680/en_US
dc.relation.ispartofAdvanced Materials Researchen_US
dc.subjectGas Temperatureen_US
dc.subjectHigh Voltageen_US
dc.subjectOne Atmospheric Pressure Plasmaen_US
dc.subjectPlasma Plumeen_US
dc.titleInvestigation of a plasma jet generated by high voltage discharge at atmospheric pressureen_US
dc.typeConference_Paperen_US
dc.identifier.emailLi, X:xuechenl@hku.hken_US
dc.identifier.authorityLi, X=rp00742en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.4028/www.scientific.net/AMR.383-390.5907en_US
dc.identifier.scopuseid_2-s2.0-83755186354en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-83755186354&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume383-390en_US
dc.identifier.spage5907en_US
dc.identifier.epage5911en_US
dc.identifier.isiWOS:000309016403008-
dc.publisher.placeSwitzerlanden_US
dc.identifier.scopusauthoridLi, X=24168958800en_US
dc.identifier.scopusauthoridYuan, N=36599535900en_US
dc.identifier.scopusauthoridJia, P=35199652400en_US

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