Structure effect on the diffusion and accumulation of hydrogen in the Zr-1Nb alloy
Comparative studies of the diffusion and accumulation of hydrogen in the Zr-1 wt.% Nb alloy in the fine-grained and ultrafine-grained states during electrolytic saturation were carried out by the membrane method. The formation of an ultrafine-grained structure is established to lead to a decrease in the effective diffusion coefficient and the rate of hydrogen accumulation in the bulk of the alloy. The influence of the dislocation density and the length of grain boundaries on the effective diffusion coefficient of hydrogen and the ability of the alloy to accumulate hydrogen in the bulk is considered.
Download file
Counter downloads: 14
Keywords
zirconium alloy, ultrafine-grained structure, diffusion, hydrogen, membrane methodAuthors
| Name | Organization | |
| Grabovetskaya G.P. | Institute of Strength Physics and Materials Science of the SB RAS | grabg@ispms.ru |
| Stepanova E.N. | National Research Tomsk Polytechnic University | enstepanova@tpu.ru |
| Nikitenkov N.N. | National Research Tomsk Polytechnic University | nikitenkov@tpu.ru |
| Mishin I.P. | Institute of Strength Physics and Materials Science of the SB RAS | mip@ispms.tsc.ru |
| Vinokurov V.A. | Institute of Strength Physics and Materials Science of the SB RAS | vinokurov_old@yandex.ru |
| Sypchenko V.S. | National Research Tomsk Polytechnic University | sypchenko@tpu.ru |
| Kudiiarov V.N. | National Research Tomsk Polytechnic University | kudiyarov@tpu.ru |
References
Tung H.-M., Chen T.-C., Tseng C.-C. // Mater. Sci. Eng. A. - 2016. - V. 659. - P. 172-178.
Zhang Y., Qi H., Song X. //j. Nucl. Mater. - 2021. - V. 554. - 153082.
Lee H., Kim K.-M., Kim J.-S., Kim Y.-S. // Nucl. Eng. Technol. - 2020. - V. 52 (2). - P. 352-359.
Stepanova E.N., Grabovetskaya G.P., Dubrovskaya A.S. // Int. J. Hydrogen Energy. - 2017. - V. 42(35). - P. 22633-22640.
Kolachev B.A. Hydrogen Embrittlement of Metals. - Moscow: Metallurgiya, 1985. - 216 p. [in Russian]
Шаркеев Ю.П., Легостаева Е.В., Вавилов В.П. и др. // Изв. вузов. Физика. - 2019. - Т. 62. - № 8. - С. 39-45.
Stepanova E., Grabovetskaya G., Syrtanov M., Mishin I. // Metals. - 2020. - V. 10 (5). - P. 592.
Гельд П.В., Рябов Р.Ф., Кодес Е.С. Водород и несовершенства структуры металла. - М.: Металлургия, 1979. - 221 с.
Turnbull A. // Gaseous Hydrog. Embrittlement Mater. Energy Technol. - Elsevier, 2012. - P. 89-128.
Кулабухова Н.А., Полетаев Г.М., Старостенков М.Д. и др. // Изв. вузов. Физика. - 2011. - Т. 54. - № 12. - С. 86-91.
Morris D.G. Mechanical Behavior of Nanostructured Materials. - Switherland: Trans. Tech. Publication ltd, 1998. - 85 p.
Valiev R.Z., Estrin Y., Horita Z., et al. // Mater. Res. Lett. - 2016. - V. 4. - Р. 1-21.
Stepanova E.N., Grabovetskaya G.P., Mishin I.P., Bulynko D.Yu. // Mater. Today Proc. - 2015. - No. 2. - P. 365-369.
Zuttel A. // Mater. Today. - 2003. - No. 9. - Р. 24-33.
Zehetbauer M.J., Steiner G., Schafler E., et al. // Mater. Sci. Forum. - 2006. - V. 503-504. - P. 57-64.
Lotkov A.I., Baturin A., Grishkov V.N., Kopylov V.I. // Phys. Mesomech. - 2007. - V. 10 (3-4). - P. 179-189.
Legros M., Dehm G., Arzt E., Balk T.J. // Science. - 2008. - V. 319 (5870). - P. 1646-1649.
Hideaki Iwaoka, Makoto Arita, Zenji Horita // Acta Mater.- 2016. - V. 107. - P. 168-177.
Brass A.M., Chanfreau A. // Acta Mater. - 1996. - V. 44. - P. 3823-3831.
Салтыков С.А. Стереометрическая металлография. - М.: Металлургия, 1970. - 375 с.
Williamson G.K., Smallman R.E. // Phil. Mag. - 1956. - V. 1. - No. 1. - P. 34-46.
Sargent P.M., Ashby M.F. // Scripta Metall. - 1982. - V. 16. - No. 1. - P. 1415-1422.
Сhowdhury P.S., Mukherjee P., Gayathri N., et al. // Bull. Mater. Sci. - 2011. - V. 34. - No. 3. - P. 507-513.
Баранов В.П. // Современные проблемы науки и образования. - 2007. - № 1. - С. 38-41.
Петриев И.С., Луценко И.С., Пушанкина П.Д. и др. // Изв. вузов. Физика. - 2022. - Т. 65. - № 2. - С. 106-110.
Nikitenkov N.N., Hashhash A.M., Tyurin Yu.I., et al. //j. Surf. Investigat. X-ray, Synchrotron and Neutron Techniques. - 2010. - V. 4. - No. 3. - P. 534-537.
Кудеяров В.Н., Лидер А.М. // Фундаментальные исследования. - 2013. - № 10. - С. 3466-3471.
Иванова С.В. // Материаловедение. - 2002. - № 7. - С. 42-49.
