年間 4 号発行
ISSN 印刷: 1093-3611
ISSN オンライン: 1940-4360
Indexed in
EVAPORATION OF SINTERED CATHODES IN LOW-PRESSURE ARC DISCHARGES FOR NANOCRYSTALLINE COATINGS SYNTHESIS: EROSION AND CATHODE SPOT CHARACTERISTICS
要約
The results of investigation of cathode spot characteristics of composite Ti−Cu system cathodes with different concentration of copper are presented. The cathode spots glow was registered by a high-speed CCD camera. By using the method of high-speed registration, the evolution of cathode spot number was observed and the velocity of a single spot was measured. Also, the cathode erosion rate was determined. Significant disadvantages of the powder Ti−Cu cathodes during coating deposition in vacuum low-pressure arc discharges have not been revealed.
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Krysina O V, Koval N N, Shmakov A N, Vinokurov Z S, In situX-ray diffraction investigation of nitride coatings at high-temperature oxidation, Journal of Physics: Conference Series, 669, 2016. Crossref