Hydrogen diffusion in ultrafine-grained titanium alloy with palladium

Aleksander Lotkov, Anatolii Baturin, Victor Grishkov, Vladimir Kopylov, Svetlana Latushkina, Ivan Rodionov, Dorzhima Zhapova, Victor Timkin

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The results of studies of hydrogen distribution in the near-surface layer after electrolytic hydrogenation in a physiological solution of plate-like samples of Ti-0.16Pd alloy with a fine-grained (FG) and ultrafine grained structure (UFG) by glow discharge optical emission spectroscopy (GD-OES) are presented. An estimate of the diffusion coefficient of hydrogen DH for samples with FG structure give DH ≈ 7 × 10-17 m2/s and for samples with a UFG structure DH ≈ 4 10-17 m2/s. X-ray diffraction analysis showed that TiH1.4 hydride is formed in the surface layer.

Язык оригиналаАнглийский
Заголовок главной публикацииProceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
РедакторыVasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
ИздательAmerican Institute of Physics Inc.
Том2051
ISBN (электронная версия)9780735417779
DOI
Статус публикацииОпубликовано - 12 дек 2018
СобытиеInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Российская Федерация
Длительность: 1 окт 20185 окт 2018

Конференция

КонференцияInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
СтранаРоссийская Федерация
ГородTomsk
Период1.10.185.10.18

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Lotkov, A., Baturin, A., Grishkov, V., Kopylov, V., Latushkina, S., Rodionov, I., ... Timkin, V. (2018). Hydrogen diffusion in ultrafine-grained titanium alloy with palladium. В V. M. Fomin, V. E. Panin, & S. G. Psakhie (Ред.), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Том 2051). [020174] American Institute of Physics Inc.. https://doi.org/10.1063/1.5083417