Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation

Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation

An erosion behavior of TiN-coated stainless-steel (SS) surfaces was investigated during biased-limiter experiments within the Uragan-3M torsatron and during simulation experiments, which were performed with plasma-accelerator and glow-discharge (GD) plasmas. For a TiN-coated SS head-plate of a limit...

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Published in:Вопросы атомной науки и техники
Date:2000
Main Authors: Glazunov, G.P., Volkov, E.D., Veremeyenko, V.P., Kosik, N.A., Kutsyn, Al.A., Langner, J., Langner, E., Mironov, Yu.K., Nazarov, N.I., Piekoszewski, J., Sadowski, M., Stanislawski, J., Tereshin, V.I.
Format: Article
Language:English
Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2000
Subjects:
Low temperature plasma and plasma technologies
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/78559
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation / G.P. Glazunov, E.D. Volkov, V.P. Veremeyenko, N.A. Kosik, Al.A. Kutsyn, J. Langner, E. Langner, Yu.K. Mironov, N.I. Nazarov, J. Piekoszewski, M. Sadowski, J. Stanislawski, V.I. Tereshin // Вопросы атомной науки и техники. — 2000. — № 6. — С. 155-159. — Бібліогр.: 18 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-78559
record_format dspace
spelling Glazunov, G.P.
Volkov, E.D.
Veremeyenko, V.P.
Kosik, N.A.
Kutsyn, Al.A.
Langner, J.
Langner, E.
Mironov, Yu.K.
Nazarov, N.I.
Piekoszewski, J.
Sadowski, M.
Stanislawski, J.
Tereshin, V.I.
2015-03-18T19:20:18Z
2015-03-18T19:20:18Z
2000
Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation / G.P. Glazunov, E.D. Volkov, V.P. Veremeyenko, N.A. Kosik, Al.A. Kutsyn, J. Langner, E. Langner, Yu.K. Mironov, N.I. Nazarov, J. Piekoszewski, M. Sadowski, J. Stanislawski, V.I. Tereshin // Вопросы атомной науки и техники. — 2000. — № 6. — С. 155-159. — Бібліогр.: 18 назв. — англ.
1562-6016
https://nasplib.isofts.kiev.ua/handle/123456789/78559
533.9
An erosion behavior of TiN-coated stainless-steel (SS) surfaces was investigated during biased-limiter experiments within the Uragan-3M torsatron and during simulation experiments, which were performed with plasma-accelerator and glow-discharge (GD) plasmas. For a TiN-coated SS head-plate of a limiter the arc ignition probability was found to be lower than 10-4 per plasma pulse. Possible physical mechanisms of this effect had been discussed. Within special vacuum stands, using thermal-desorption and mass-spectrometry methods, there were performed measurements of an outgassing rate and hydrogen permeability of TiNcoatings. The negligible outgassing from TiN-coated SS samples, during their heating up to 473 K, was observed after a cleaning procedure with a molecular hydrogen inflow under pressure of about 10-4 Torr, on contrary to the considerable increase of (q) rate for the irradiated samples. Measured values of the TiN-film hydrogen permeability were several times lower, and activation energy of the hydrogen permeation was considerably lower than that for the SS films (15 kJ/mole instead of 19.9 kJ/mole). The use of TiN-coated SS and diffusion membranes, for the reduction of the erosion, recycling, and hydrogen isotope inventory control, as well as for improvement of vacuum conditions, has been considered.
en
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
Вопросы атомной науки и техники
Low temperature plasma and plasma technologies
Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
spellingShingle Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
Glazunov, G.P.
Volkov, E.D.
Veremeyenko, V.P.
Kosik, N.A.
Kutsyn, Al.A.
Langner, J.
Langner, E.
Mironov, Yu.K.
Nazarov, N.I.
Piekoszewski, J.
Sadowski, M.
Stanislawski, J.
Tereshin, V.I.
Low temperature plasma and plasma technologies
title_short Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
title_full Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
title_fullStr Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
title_full_unstemmed Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
title_sort erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation
author Glazunov, G.P.
Volkov, E.D.
Veremeyenko, V.P.
Kosik, N.A.
Kutsyn, Al.A.
Langner, J.
Langner, E.
Mironov, Yu.K.
Nazarov, N.I.
Piekoszewski, J.
Sadowski, M.
Stanislawski, J.
Tereshin, V.I.
author_facet Glazunov, G.P.
Volkov, E.D.
Veremeyenko, V.P.
Kosik, N.A.
Kutsyn, Al.A.
Langner, J.
Langner, E.
Mironov, Yu.K.
Nazarov, N.I.
Piekoszewski, J.
Sadowski, M.
Stanislawski, J.
Tereshin, V.I.
topic Low temperature plasma and plasma technologies
topic_facet Low temperature plasma and plasma technologies
publishDate 2000
language English
container_title Вопросы атомной науки и техники
publisher Національний науковий центр «Харківський фізико-технічний інститут» НАН України
format Article
description An erosion behavior of TiN-coated stainless-steel (SS) surfaces was investigated during biased-limiter experiments within the Uragan-3M torsatron and during simulation experiments, which were performed with plasma-accelerator and glow-discharge (GD) plasmas. For a TiN-coated SS head-plate of a limiter the arc ignition probability was found to be lower than 10-4 per plasma pulse. Possible physical mechanisms of this effect had been discussed. Within special vacuum stands, using thermal-desorption and mass-spectrometry methods, there were performed measurements of an outgassing rate and hydrogen permeability of TiNcoatings. The negligible outgassing from TiN-coated SS samples, during their heating up to 473 K, was observed after a cleaning procedure with a molecular hydrogen inflow under pressure of about 10-4 Torr, on contrary to the considerable increase of (q) rate for the irradiated samples. Measured values of the TiN-film hydrogen permeability were several times lower, and activation energy of the hydrogen permeation was considerably lower than that for the SS films (15 kJ/mole instead of 19.9 kJ/mole). The use of TiN-coated SS and diffusion membranes, for the reduction of the erosion, recycling, and hydrogen isotope inventory control, as well as for improvement of vacuum conditions, has been considered.
issn 1562-6016
url https://nasplib.isofts.kiev.ua/handle/123456789/78559
citation_txt Erosion, permeation and outgassing performances of tin coating under/after hydrogen plasma iffadiation / G.P. Glazunov, E.D. Volkov, V.P. Veremeyenko, N.A. Kosik, Al.A. Kutsyn, J. Langner, E. Langner, Yu.K. Mironov, N.I. Nazarov, J. Piekoszewski, M. Sadowski, J. Stanislawski, V.I. Tereshin // Вопросы атомной науки и техники. — 2000. — № 6. — С. 155-159. — Бібліогр.: 18 назв. — англ.
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first_indexed 2025-11-30T20:33:56Z
last_indexed 2025-11-30T20:33:56Z
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