KFU. Card publication. Study of a DC gas discharge with a copper cathode in a water flow

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FEDERAL UNIVERSITY

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STUDY OF A DC GAS DISCHARGE WITH A COPPER CATHODE IN A WATER FLOW

Form of presentation

Articles in international journals and collections

Year of publication

2017

Язык

английский

Authors, employees of KFU

Tazmeev Gayaz Kharisovich, author

Tazmeev Kharis Kayumovich, author

Bibliographic description in the original language

Tazmeev G.K, Timerkaev B.A, Tazmeev K.K., Study of a DC gas discharge with a copper cathode in a water flow//Plasma Physics Reports. - 2017. - Vol.43, Is.7. - P.771-777.

Annotation

A dc gas discharge between copper electrodes in the current range of 5–20 А was studied experimentally. The discharge gap length was varied within 45–70 mm. The cathode was a 10-mm-diameter rod placed in the water flowing out from a dielectric tube. Three discharge configurations differing in the position of the cathode upper end with respect to the water surface were considered: (i) above water; (ii) flush with the water surface, and (iii) under water. The electric and optical characteristics of the discharge in the second configuration were studied in more detail. It is established that the discharge properties are similar to those of an electric arc. Considerable cathode erosion was observed in the third configuration. It is revealed that fine-dispersed copper grains form in the course of erosion.

Keywords

газовый разряд, плазма, спектральные линии водорода, синтез металлического порошка, эрозия катода.

The name of the journal

Plasma Physics Reports

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85026192543&doi=10.1134%2fS1063780X17070133&partnerID=40&md5=63480a7ddf96e9aba88883626ff11c63

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=170854&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Tazmeev Gayaz Kharisovich	ru_RU
dc.contributor.author	Tazmeev Kharis Kayumovich	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	Tazmeev G.K, Timerkaev B.A, Tazmeev K.K., Study of a DC gas discharge with a copper cathode in a water flow//Plasma Physics Reports. - 2017. - Vol.43, Is.7. - P.771-777.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=170854&p_lang=2	ru_RU
dc.description.abstract	Plasma Physics Reports	ru_RU
dc.description.abstract	A dc gas discharge between copper electrodes in the current range of 5–20 А was studied experimentally. The discharge gap length was varied within 45–70 mm. The cathode was a 10-mm-diameter rod placed in the water flowing out from a dielectric tube. Three discharge configurations differing in the position of the cathode upper end with respect to the water surface were considered: (i) above water; (ii) flush with the water surface, and (iii) under water. The electric and optical characteristics of the discharge in the second configuration were studied in more detail. It is established that the discharge properties are similar to those of an electric arc. Considerable cathode erosion was observed in the third configuration. It is revealed that fine-dispersed copper grains form in the course of erosion.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	газовый разряд	ru_RU
dc.subject	плазма	ru_RU
dc.subject	спектральные линии водорода	ru_RU
dc.subject	синтез металлического порошка	ru_RU
dc.subject	эрозия катода.	ru_RU
dc.title	Study of a DC gas discharge with a copper cathode in a water flow	ru_RU
dc.type	Articles in international journals and collections	ru_RU