Details
| Originalsprache | Englisch |
|---|---|
| Seiten | 122-127 |
| Seitenumfang | 6 |
| Band | 11 |
| Ausgabenummer | 2 |
| Fachzeitschrift | Welding and Cutting |
| Publikationsstatus | Veröffentlicht - 2012 |
Abstract
This paper is concerned with facilities based on plasma-cathode (PC) electron guns which are intended to produce stable focused electron beams. The principle of operation, the design and the characteristics of the guns are described and the results of using plasma-cathode guns for electron-beam deposition of powder coatings are presented. A facility capable of producing strongly focused (0.25 to 0.2 mm in diameter) electron beams of power up to 6 kW and energy up to 50 keV is described. Further are presented the results of preliminary experiments with a lowvoltage (60 kV) electron beam which was projected into open atmosphere, i.e. non-vacuum conditions. The potential directions of development of non-vacuum electron beam technologies using PC gun technology are discussed.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
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in: Welding and Cutting, Jahrgang 11, Nr. 2, 2012, S. 122-127.
Publikation: Beitrag in nicht-wissenschaftlicher/populärwissenschaftlicher Zeitschrift/Zeitung › Beitrag in Publikumszeitung/-zeitschrift › Transfer
}
TY - GEN
T1 - Electron-beam facilities based on plasma-cathode guns
AU - Rempe, Nikolay
AU - Kornilov, Sergey
AU - Beniyash, Alexander
AU - Hassel, Thomas
PY - 2012
Y1 - 2012
N2 - This paper is concerned with facilities based on plasma-cathode (PC) electron guns which are intended to produce stable focused electron beams. The principle of operation, the design and the characteristics of the guns are described and the results of using plasma-cathode guns for electron-beam deposition of powder coatings are presented. A facility capable of producing strongly focused (0.25 to 0.2 mm in diameter) electron beams of power up to 6 kW and energy up to 50 keV is described. Further are presented the results of preliminary experiments with a lowvoltage (60 kV) electron beam which was projected into open atmosphere, i.e. non-vacuum conditions. The potential directions of development of non-vacuum electron beam technologies using PC gun technology are discussed.
AB - This paper is concerned with facilities based on plasma-cathode (PC) electron guns which are intended to produce stable focused electron beams. The principle of operation, the design and the characteristics of the guns are described and the results of using plasma-cathode guns for electron-beam deposition of powder coatings are presented. A facility capable of producing strongly focused (0.25 to 0.2 mm in diameter) electron beams of power up to 6 kW and energy up to 50 keV is described. Further are presented the results of preliminary experiments with a lowvoltage (60 kV) electron beam which was projected into open atmosphere, i.e. non-vacuum conditions. The potential directions of development of non-vacuum electron beam technologies using PC gun technology are discussed.
UR - http://www.scopus.com/inward/record.url?scp=84859948537&partnerID=8YFLogxK
M3 - Contribution in non-scientific journal
AN - SCOPUS:84859948537
VL - 11
SP - 122
EP - 127
JO - Welding and Cutting
JF - Welding and Cutting
SN - 1612-3433
ER -