Influence of porosity on erosion behavior and hydrogen permeability of tungsten films

• Published in: Физическая инженерия поверхности
• Date: 2006
• Main Authors: Glazunov, G.P., Andreev, A.A., Baron, D.I., Bondarenko, M.N., Causey, R.A., Hassanein, A.M., Konotopskiy, A.L., Neklyudov, I.M., Tarasov, I.K., Volkov, E.D.
• Format: Article
• Language: English
• Published: Науковий фізико-технологічний центр МОН та НАН України 2006
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/98795
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Influence of porosity on erosion behavior and hydrogen permeability of tungsten films / G.P. Glazunov, A.A. Andreev, D.I. Baron, M.N. Bondarenko, R.A. Causey, A.M. Hassanein, A.L. Konotopskiy, I.M. Neklyudov, I.K. Tarasov, E.D. Volkov // Физическая инженерия поверхности. — 2006. — Т. 4, № 3-4. — С. 174–178. — Бібліогр.: 8 назв. — англ.

The erosion characteristics of dense and porous W-films deposited on Pd substrates were measured under impact of mirror Penning discharge nitrogen plasma. It is shown that the erosion rate of high porous tungsten films (up to 45% porosity) is similar to that for dense (1 – 3% porosity) tungsten f...