Abstract
The results of investigating the plasma-immersion ion implantation of titanium into Zr–1Nb alloy from arc-discharge plasma are presented. The investigations are performed using 1.5-kV bias voltage applied to the sample by means of a coaxial plasma filter for 5, 15, and 30 min. Scanning electron and atomic-force microscopy data demonstrate that, after implantation, grains with sizes of ~50–100 nm and craters with lateral sizes varying from ~1 μm to vanishingly small values are detected on the surface. Energy-dispersive X-ray spectroscopy data indicate the formation of an oxide film under titanium implantation. It follows from X-ray diffraction analysis that implanted titanium is in the dissolved state and the crystal-lattice-parameter ratio c/a increases after ion implantation. The layer-by-layer elemental analysis of the implanted layer performed via optical emission spectroscopy is evidence that the titanium-concentration maximum is shifted to larger depths with incresing implantation duration.
| Original language | English |
|---|---|
| Pages (from-to) | 452-457 |
| Number of pages | 6 |
| Journal | Journal of Surface Investigation |
| Volume | 11 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Mar 2017 |
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Keywords
- clusters
- implantation
- plasma filters
- vacuum-arc discharge
- zirconium alloy
ASJC Scopus subject areas
- Surfaces, Coatings and Films
Cite this
Influence of the plasma-immersion ion implantation of titanium on the structure, morphology, and composition of the surface layer of Zr–1Nb alloy. / Sutygina, A. N.; Nikitenkov, N. N.; Kashkarov, E. B.; Syrtanov, M. S.; Volesky, L.; Louda, P.; Priamushko, T. S.; Sypchenko, V. S.; Hashhash, A.
In: Journal of Surface Investigation, Vol. 11, No. 2, 01.03.2017, p. 452-457.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Influence of the plasma-immersion ion implantation of titanium on the structure, morphology, and composition of the surface layer of Zr–1Nb alloy
AU - Sutygina, A. N.
AU - Nikitenkov, N. N.
AU - Kashkarov, E. B.
AU - Syrtanov, M. S.
AU - Volesky, L.
AU - Louda, P.
AU - Priamushko, T. S.
AU - Sypchenko, V. S.
AU - Hashhash, A.
PY - 2017/3/1
Y1 - 2017/3/1
N2 - The results of investigating the plasma-immersion ion implantation of titanium into Zr–1Nb alloy from arc-discharge plasma are presented. The investigations are performed using 1.5-kV bias voltage applied to the sample by means of a coaxial plasma filter for 5, 15, and 30 min. Scanning electron and atomic-force microscopy data demonstrate that, after implantation, grains with sizes of ~50–100 nm and craters with lateral sizes varying from ~1 μm to vanishingly small values are detected on the surface. Energy-dispersive X-ray spectroscopy data indicate the formation of an oxide film under titanium implantation. It follows from X-ray diffraction analysis that implanted titanium is in the dissolved state and the crystal-lattice-parameter ratio c/a increases after ion implantation. The layer-by-layer elemental analysis of the implanted layer performed via optical emission spectroscopy is evidence that the titanium-concentration maximum is shifted to larger depths with incresing implantation duration.
AB - The results of investigating the plasma-immersion ion implantation of titanium into Zr–1Nb alloy from arc-discharge plasma are presented. The investigations are performed using 1.5-kV bias voltage applied to the sample by means of a coaxial plasma filter for 5, 15, and 30 min. Scanning electron and atomic-force microscopy data demonstrate that, after implantation, grains with sizes of ~50–100 nm and craters with lateral sizes varying from ~1 μm to vanishingly small values are detected on the surface. Energy-dispersive X-ray spectroscopy data indicate the formation of an oxide film under titanium implantation. It follows from X-ray diffraction analysis that implanted titanium is in the dissolved state and the crystal-lattice-parameter ratio c/a increases after ion implantation. The layer-by-layer elemental analysis of the implanted layer performed via optical emission spectroscopy is evidence that the titanium-concentration maximum is shifted to larger depths with incresing implantation duration.
KW - clusters
KW - implantation
KW - plasma filters
KW - vacuum-arc discharge
KW - zirconium alloy
UR - http://www.scopus.com/inward/record.url?scp=85018910288&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85018910288&partnerID=8YFLogxK
U2 - 10.1134/S1027451017020343
DO - 10.1134/S1027451017020343
M3 - Article
AN - SCOPUS:85018910288
VL - 11
SP - 452
EP - 457
JO - Journal of Surface Investigation
JF - Journal of Surface Investigation
SN - 1027-4510
IS - 2
ER -