Abstract
The penetration of hydrogen through protective layers of aluminum oxide fixed on the surface of nanocrystalline (NC) titanium is studied. A film 400 nm thick is prepared by the magnetron sputtering. Radiation- and thermally-induced gas release are employed. It is found that the Al x O1-x film prevents the release of hydrogen from a sample under both radiation and thermal effects. The temperature of hydrogen extraction from metal hydride accumulators can be reduced by 200-250°C, provided that heating is performed under conditions of surface irradiation by electrons with energies of ∼30 keV and current densities of 2 to 3 μA cm-2.
| Original language | English |
|---|---|
| Pages (from-to) | 540-543 |
| Number of pages | 4 |
| Journal | Bulletin of the Russian Academy of Sciences: Physics |
| Volume | 78 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Jan 2014 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Studying the effects of temperature and radiation on the Al xO1-x/TiNC system. / Sypchenko, V. S.; Nikitenkov, N. N.; Tyurin, Yu I.; Dushkin, I. V.; Kiseleva, E. S.; Yur'Ev, Yu N.
In: Bulletin of the Russian Academy of Sciences: Physics, Vol. 78, No. 6, 01.01.2014, p. 540-543.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Studying the effects of temperature and radiation on the Al xO1-x/TiNC system
AU - Sypchenko, V. S.
AU - Nikitenkov, N. N.
AU - Tyurin, Yu I.
AU - Dushkin, I. V.
AU - Kiseleva, E. S.
AU - Yur'Ev, Yu N.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - The penetration of hydrogen through protective layers of aluminum oxide fixed on the surface of nanocrystalline (NC) titanium is studied. A film 400 nm thick is prepared by the magnetron sputtering. Radiation- and thermally-induced gas release are employed. It is found that the Al x O1-x film prevents the release of hydrogen from a sample under both radiation and thermal effects. The temperature of hydrogen extraction from metal hydride accumulators can be reduced by 200-250°C, provided that heating is performed under conditions of surface irradiation by electrons with energies of ∼30 keV and current densities of 2 to 3 μA cm-2.
AB - The penetration of hydrogen through protective layers of aluminum oxide fixed on the surface of nanocrystalline (NC) titanium is studied. A film 400 nm thick is prepared by the magnetron sputtering. Radiation- and thermally-induced gas release are employed. It is found that the Al x O1-x film prevents the release of hydrogen from a sample under both radiation and thermal effects. The temperature of hydrogen extraction from metal hydride accumulators can be reduced by 200-250°C, provided that heating is performed under conditions of surface irradiation by electrons with energies of ∼30 keV and current densities of 2 to 3 μA cm-2.
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UR - http://www.scopus.com/inward/citedby.url?scp=84905572860&partnerID=8YFLogxK
U2 - 10.3103/S1062873814060239
DO - 10.3103/S1062873814060239
M3 - Article
VL - 78
SP - 540
EP - 543
JO - Bulletin of the Russian Academy of Sciences: Physics
JF - Bulletin of the Russian Academy of Sciences: Physics
SN - 1062-8738
IS - 6
ER -