Formation of High-Power Pulsed Titanium Ion Beams of Submillisecond Duration from Vacuum Arc Plasma
A method is proposed for improving the performance properties of various materials, based on the synergy of high-intensity ion implantation and simultaneous energy impact on the surface, aimed at creating deep ionalloyed layers. Its implementation requires the use of repetitively-pulsed high-power d...
Saved in:
Published in | Russian physics journal Vol. 65; no. 11; pp. 1940 - 1946 |
---|---|
Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Cham
Springer International Publishing
01.03.2023
Springer Springer Nature B.V |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A method is proposed for improving the performance properties of various materials, based on the synergy of high-intensity ion implantation and simultaneous energy impact on the surface, aimed at creating deep ionalloyed layers. Its implementation requires the use of repetitively-pulsed high-power density beams of metal and gas ions of submillisecond durations. This article presents the results of experimental studies on forming pulsed high-intensity titanium ion beams from vacuum arc plasma. The effect of the cell size of the grid electrode, shaped as a part of a sphere, on the focusing and transport efficiency is studied. A possibility of ballistic focusing of a titanium ion beam with a pulse duration from 150 to 500 μs and a power density of up to 100 kW/cm
2
is experimentally shown. |
---|---|
ISSN: | 1064-8887 1573-9228 |
DOI: | 10.1007/s11182-023-02854-y |