The Effect of a Pulsed Beam of Carbon Ions on the Surface of a W–Cu Pseudo-Alloy

Surface topography of the W–Cu pseudo-alloy irradiated with a powerful pulsed ion beam at the TEMP accelerator of Tomsk Polytechnic University (Cn+ ion beam, accelerating voltage of 200 ± 10 kV, beam energy density in pulse of 2.5–3 J/cm2, pulse duration of ∼100 ns) is studied using scanning electron microscopy methods. Copper columns are revealed on the surface of copper phase, many of them have a ball-shaped apex. The number of microcracks on the surface of the tungsten framework grains is minimal.

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Publication Details

Journal
Inorganic Materials Applied Research
Published
2026-05-18
DOI
https://doi.org/10.1134/s2075113326700061
Primary Topic
Pulsed Power Technology Applications
Type
article
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article

The Effect of a Pulsed Beam of Carbon Ions on the Surface of a W–Cu Pseudo-Alloy

V. Yu. Barinov, G. V. Potemkin, G. E. Remnev, S. S. Мanokhin et al.
Inorganic Materials Applied Research
Pulsed Power Technology Applications
article

The Effect of a Pulsed Beam of Carbon Ions on the Surface of a W–Cu Pseudo-Alloy

V. Yu. Barinov, G. V. Potemkin, G. E. Remnev, S. S. Мanokhin, Y. R. Kolobov, E.S. Statnik, A. E. Ligachev, V. A. Tarbokov
article en

Abstract

Surface topography of the W–Cu pseudo-alloy irradiated with a powerful pulsed ion beam at the TEMP accelerator of Tomsk Polytechnic University (Cn+ ion beam, accelerating voltage of 200 ± 10 kV, beam energy density in pulse of 2.5–3 J/cm2, pulse duration of ∼100 ns) is studied using scanning electron microscopy methods. Copper columns are revealed on the surface of copper phase, many of them have a ball-shaped apex. The number of microcracks on the surface of the tungsten framework grains is minimal.

Inorganic Materials Applied ResearchVol. 17(3)
Skolkovo Institute of Science and Technology (RU), National Research Tomsk State University (RU), Tomsk Polytechnic University (RU), Research Institute of Scientific Research and Production Association (RU), Institute of Problems of Chemical Physics (RU), Institute of Structural Macrokinetics and Materials Science (RU), Prokhorov General Physics Institute (RU)
Openalex Percentile: Top 6%
Pulsed Power Technology Applications
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