On the Hydrogen Permeability and Adhesion of TiN/Ti Coatings Produced on Zr-1% Nb Alloy by Vacuum Ion-Plasma Methods; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 14, iss. 5

Bibliografiske detaljer
Parent link:Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques
Vol. 14, iss. 5.— 2020.— [P. 929-934]
Institution som forfatter: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение экспериментальной физики
Andre forfattere: Le Zhang, Nikitenkov N. N. Nikolai Nikolaevich, Sypchenko V. S. Vladimir Sergeevich, Korneva O. S. Olga Sergeevna, Kashkarov E. B. Egor Borisovich, Wang Yaoming
Summary:Title screen
Thin films of TiN are deposited onto Zr-1% Nb alloys using vacuum-arc plasma in two steps. First, the plasma-immersion ion implantation (PIII) of titanium is implemented; then, without interrupting the experiment, the vacuum-arc deposition (VAD) of TiN is carried out. The VAD and PIII modes for obtaining the most effective coating (from the viewpoint of protecting the substrate from corrosion and hydrogen embrittlement) have been previously determined. Within studies of the mechanical properties of the obtained coatings, a study of changes in the adhesion of coatings under Arctic conditions (at a temperature of -20°C, seawater ice) and hydrogenation of the samples is carried out. It is established that coatings that are frozen in seawater ice for 24 hours without preliminary saturation with hydrogen have the best adhesive strength. The mechanism of the established effect is briefly discussed.
Режим доступа: по договору с организацией-держателем ресурса
Sprog:engelsk
Udgivet: 2020
Fag:
Online adgang:https://doi.org/10.1134/S1027451020050122
Format: Electronisk Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663345

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