Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Y. Koulik"'
Publikováno v:
IEEE Transactions on Plasma Science. 45:2115-2118
The anode in a vacuum arc with a blackbody assembly was measured as a function of time. A 30-mm-diameter Cu cathode and a hollow Ta anode, 50 mm in diameter, were used for a plasma cavity. Cu plasma was ejected through an array of 250 holes of 0.6 mm
Publikováno v:
IEEE Transactions on Plasma Science. 43:2323-2328
Refractory metal plasma generated by a vacuum arc was used to deposit thin films with different arc currents $I$ . The deposition rate $V_{\rm dep}$ was measured for electrode configurations including a planar Zr cathode and a planar W anode; cylindr
Publikováno v:
Surface and Coatings Technology. 258:908-912
A vacuum arc with black body electrode configuration is used to deposit thin Cu films on glass substrates. In this configuration, a cup shaped anode, a refractory insulator, and a water cooled cathode form an enclosed volume from which dense plasma o
Publikováno v:
Surface and Coatings Technology. 232:936-940
Publikováno v:
IEEE Transactions on Plasma Science. 41:1992-1995
The energy dissipated in the cathode in a vacuum arc black body assembly (VABBA) is investigated. A closed volume is formed by a water-cooled cylindrical Cu cathode and a cup-shaped W or Ta anode. Cu cathode material is emitted into the closed volume
Publikováno v:
2016 27th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Anode temperature in a Vacuum Arc with a Black Body Assembly (VABBA) was measured as a function of time. The arc was ignited in an electrode assembly operated as a black body for the macroparticles (MPs). The cathode was a 30 mm diameter Cu rod and t
Publikováno v:
IEEE Transactions on Plasma Science. 39:1303-1306
Publikováno v:
IEEE Transactions on Plasma Science. 39:1307-1310
The time-dependent anode temperature was measured in a hot refractory anode vacuum arc (HRAVA) sustained between a consumed water-cooled cylindrical Cu cathode and nonconsumed cylindrical W anodes with thicknesses of separated by gaps of 5, 10, 15, a
Publikováno v:
Surface and Coatings Technology. 205:2369-2374
Publikováno v:
Journal of Materials Science. 45:6325-6331
Vacuum arc generated plasma was used to deposit metallic Al, Zn, and Sn coatings on glass substrates. An arc mode with a refractory anode and an expendable cathode (the “hot refractory anode vacuum arc”), overcomes macroparticle (MP) contaminatio