Influence of the plasma-immersion ion implantation of titanium on the structure, morphology, and composition of the surface layer of Zr–1Nb alloy

Influence of the plasma-immersion ion implantation of titanium on the structure, morphology, and composition of the surface layer of Zr–1Nb alloy

Bibliographic Details
Parent link:Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques
Vol. 11, iss. 2.— 2017.— [P. 452-457]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра общей физики (ОФ)
Other Authors: Sutygina A. N. Alina Nikolaevna, Nikitenkov N. N. Nikolai Nikolaevich, Kashkarov E. B. Egor Borisovich, Syrtanov M. S. Maksim Sergeevich, Lukash V. Voleski, Louda P. Petr, Pryamushko T. S. Tatiana Sergeevna, Sypchenko V. S. Vladimir Sergeevich, Khashkhash A. M. Adel Mokhammed ali
Summary:Title screen
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 ?m 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.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
циркониевые сплавы
вакуумно-дуговые разряды
имплантация
кластеры
Online Access:http://dx.doi.org/10.1134/S1027451017020343
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654811

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