Research on modes of plasma generation in low-pressure discharge for themal radiation processes

Abstract

In this work a theoretical research on modes of low-pressure glow discharge generation and its parameters in a large area hollow cathode are carried out. The relations describing the dependence of the burning voltage on the gas pressure and the geometry of the system were obtained. It is shown that it is possible to adjust the ion current density and burning voltage by external current injection independently of the surface area and material of the processed parts. This work also carries out a numerical study of the influence of plasma parameters on the heating of processed parts. Theoretical results are compared with experimental data.

Original language	English
Title of host publication	IOP Conference Series: Materials Science and Engineering
Publisher	Institute of Physics Publishing
Volume	81
Edition	1
DOIs	https://doi.org/10.1088/1757-899X/81/1/012056
Publication status	Published - 23 Apr 2015
Event	International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 - Tomsk, Russian Federation Duration: 3 Nov 2014 → 8 Nov 2014

Other

Other	International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014
Country	Russian Federation
City	Tomsk
Period	3.11.14 → 8.11.14

ASJC Scopus subject areas

Engineering(all)
Materials Science(all)

Access to Document

10.1088/1757-899X/81/1/012056

Fingerprint Dive into the research topics of 'Research on modes of plasma generation in low-pressure discharge for themal radiation processes'. Together they form a unique fingerprint.

Cite this

Koval, TV, Lopatin, IV & Hung, NB 2015, Research on modes of plasma generation in low-pressure discharge for themal radiation processes. in IOP Conference Series: Materials Science and Engineering. 1 edn, vol. 81, 012056, Institute of Physics Publishing, International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014, Tomsk, Russian Federation, 3.11.14. https://doi.org/10.1088/1757-899X/81/1/012056

@inproceedings{88b4cdb596fe4c7c9354f26abd9cd1d4,

title = "Research on modes of plasma generation in low-pressure discharge for themal radiation processes",

abstract = "In this work a theoretical research on modes of low-pressure glow discharge generation and its parameters in a large area hollow cathode are carried out. The relations describing the dependence of the burning voltage on the gas pressure and the geometry of the system were obtained. It is shown that it is possible to adjust the ion current density and burning voltage by external current injection independently of the surface area and material of the processed parts. This work also carries out a numerical study of the influence of plasma parameters on the heating of processed parts. Theoretical results are compared with experimental data.",

author = "Koval, {T. V.} and Lopatin, {I. V.} and Hung, {Nguyen Bao}",

year = "2015",

month = apr,

day = "23",

doi = "10.1088/1757-899X/81/1/012056",

language = "English",

volume = "81",

booktitle = "IOP Conference Series: Materials Science and Engineering",

publisher = "Institute of Physics Publishing",

edition = "1",

note = "International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 ; Conference date: 03-11-2014 Through 08-11-2014",

}

TY - GEN

T1 - Research on modes of plasma generation in low-pressure discharge for themal radiation processes

AU - Koval, T. V.

AU - Lopatin, I. V.

AU - Hung, Nguyen Bao

PY - 2015/4/23

Y1 - 2015/4/23

N2 - In this work a theoretical research on modes of low-pressure glow discharge generation and its parameters in a large area hollow cathode are carried out. The relations describing the dependence of the burning voltage on the gas pressure and the geometry of the system were obtained. It is shown that it is possible to adjust the ion current density and burning voltage by external current injection independently of the surface area and material of the processed parts. This work also carries out a numerical study of the influence of plasma parameters on the heating of processed parts. Theoretical results are compared with experimental data.

AB - In this work a theoretical research on modes of low-pressure glow discharge generation and its parameters in a large area hollow cathode are carried out. The relations describing the dependence of the burning voltage on the gas pressure and the geometry of the system were obtained. It is shown that it is possible to adjust the ion current density and burning voltage by external current injection independently of the surface area and material of the processed parts. This work also carries out a numerical study of the influence of plasma parameters on the heating of processed parts. Theoretical results are compared with experimental data.

UR - http://www.scopus.com/inward/record.url?scp=84930456945&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84930456945&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/81/1/012056

DO - 10.1088/1757-899X/81/1/012056

M3 - Conference contribution

AN - SCOPUS:84930456945

VL - 81

BT - IOP Conference Series: Materials Science and Engineering

PB - Institute of Physics Publishing

T2 - International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014

Y2 - 3 November 2014 through 8 November 2014