Abstract
We present the results of experiments on the obtaining of ultradisperse powders by sputter ablation of aluminum and stainless steel targets bombarded with high-power pulsed ion beams of nanosecond pulse duration. For an ion beam with an energy of 300 keV, a current density of 250-300 A/cm2, and a pulse width of 60 ns, the sputtered particles range in size from 2.5 to 700 nm and are emitted within an angle of 30°-40°. A specific beam energy consumption for the powder production by sputtering an aluminum target amounts to 6 (kW h)/kg.
| Original language | English |
|---|---|
| Pages (from-to) | 1038-1040 |
| Number of pages | 3 |
| Journal | Technical Physics Letters |
| Volume | 26 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1 Jan 2000 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
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Remnev, G. E., Zakutaev, A. N., Ivanov, Y. F., Makeyev, V. A., Potemkin, A. V., & Matvienko, V. M. (2000). Ultradisperse powders obtained by sputtering a target with high-power nanosecond pulsed ion beam. Technical Physics Letters, 26(12), 1038-1040. https://doi.org/10.1134/1.1337246