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 исследований: Материалы для книги/типы отчетовМатериалы для конференции

Выдержка

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
Название основной 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 (электронное издание)9780735417779
DOI
СостояниеОпубликовано - 12 дек 2018
СобытиеInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Российская Федерация
Продолжительность: 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

Отпечаток

titanium alloys
palladium
surface layers
hydrogen
optical emission spectroscopy
glow discharges
hydrogenation
hydrides
diffusion coefficient
fine structure
estimates
diffraction
x rays

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

Hydrogen diffusion in ultrafine-grained titanium alloy with palladium. / Lotkov, Aleksander; Baturin, Anatolii; Grishkov, Victor; Kopylov, Vladimir; Latushkina, Svetlana; Rodionov, Ivan; Zhapova, Dorzhima; Timkin, Victor.

Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. ред. / Vasily M. Fomin; Victor E. Panin; Sergey G. Psakhie. Том 2051 American Institute of Physics Inc., 2018. 020174.

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Lotkov, A, Baturin, A, Grishkov, V, Kopylov, V, Latushkina, S, Rodionov, I, Zhapova, D & Timkin, V 2018, Hydrogen diffusion in ultrafine-grained titanium alloy with palladium. в VM Fomin, VE Panin & SG Psakhie (ред.), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. том. 2051, 020174, American Institute of Physics Inc., Tomsk, Российская Федерация, 1.10.18. https://doi.org/10.1063/1.5083417
Lotkov A, Baturin A, Grishkov V, Kopylov V, Latushkina S, Rodionov I и соавт. Hydrogen diffusion in ultrafine-grained titanium alloy with palladium. В Fomin VM, Panin VE, Psakhie SG, редакторы, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Том 2051. American Institute of Physics Inc. 2018. 020174 https://doi.org/10.1063/1.5083417
Lotkov, Aleksander ; Baturin, Anatolii ; Grishkov, Victor ; Kopylov, Vladimir ; Latushkina, Svetlana ; Rodionov, Ivan ; Zhapova, Dorzhima ; Timkin, Victor. / Hydrogen diffusion in ultrafine-grained titanium alloy with palladium. Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. редактор / Vasily M. Fomin ; Victor E. Panin ; Sergey G. Psakhie. Том 2051 American Institute of Physics Inc., 2018.
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abstract = "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.",
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AU - Lotkov, Aleksander

AU - Baturin, Anatolii

AU - Grishkov, Victor

AU - Kopylov, Vladimir

AU - Latushkina, Svetlana

AU - Rodionov, Ivan

AU - Zhapova, Dorzhima

AU - Timkin, Victor

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AB - 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.

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