Abstract
The influence of deformation on the retention of helium in samples of the chromium–nickel austenitic steel uniformly saturated with helium using bombardment with α particles in a cyclotron has been studied. It has been shown that, under certain conditions, helium atoms can be carried away by moving dislocations, which can have a significant impact on the removal of helium from material, exit to the grain boundaries and redistribution it over the sample volume.
Similar content being viewed by others
References
V. N. Voevodin and I. M. Neklyudov, Evolution of the Structure and Phase State and the Radiation Resistance of Structural Materials (Naukova dumka, Kiev, 2006).
V. L. Arbuzov, S. E. Danilov, V. A. Kazantsev, and V. V. Sagaradze, “Radiation-induced strengthening of Al- and Ti-modified Fe–Ni alloys during electron irradiation,” Phys. Met. Metallogr. 115, 1017–1022 (2014).
A. G. Zaluzhnyi, Yu. N. Sokurskii, and V. N. Tebus, Helium in Reactor Materials (Energoatomizdat, Moscow, 1988).
A. G. Zaluzhnyi, “Effect of boundary conditions on the kinetics of helium release from structural materials,” Phys. Met. Metallogr. 116, 1103–1107 (2015).
Kui Zin Oo, I. I. Chernov, M. S. Staltsov, B. A. Kalin, A. N. Kalashnikov, S. Y. Binyukova, Aung Kyaw Zaw, V. S. Ageev, and A. A. Nikitina, “Thermal desorption of helium from reactor steel,” At. Energ. 110, 151–159 (2011).
A. G. Zaluzhnyi, D. M. Skorov, O. M. Storozhuk, M. V. Cherednichenko-Alchevskii, and L. M. Klykov, “Multipurpose mass-spectrometric facility for investigating the buildup and release of inert gases from reactor materials,” At. Energ., 52, 417–419 (1982).
V. F. Reutov and Sh. Sh. Ibragimov, “Method for alloying materials, ” Byull. Izobret., No. 23, 223 (1978).
I. A. Portnykh, A. V. Kozlov, V. L. Panchenko, V. M. Chernov,and F. A. Garner, “The mechanism of stress influence on swelling of 20% cold-worked 16Cr15Ni2MoTiMnSi steel,” J. Nuclear Mater. 367–370, 925–929 (2007).
V. S. Karasev, V. S. Kislik, G. F. Shved, R. V. Grebennikov, “Thermokinetic analysis of helium evolution from irradiated materials,” At. Energ. 34, 321–324 (1973).
D. M. Skorov, N. P. Agapova, A. I. Dashkovskii, and Yu. N Sokurskii, “Investigation of the liberation of helium from construction materials during their heating,” At. Energ. 40, 468–p471 (1976).
A. G. Zaluzhnyi, M. V. Cherednichenko-Alchevskii, and O. M. Storozhuk, “Buildup of helium in structural materials during reactor irradiation,” At. Energ. 52, 393–396 (1982).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.G. Zaluzhnyi, 2017, published in Fizika Metallov i Metallovedenie, 2017, Vol. 118, No. 3, pp. 301–304.
Rights and permissions
About this article
Cite this article
Zaluzhnyi, A.G. Influence of deformation on the retention of helium in materials. Phys. Metals Metallogr. 118, 288–291 (2017). https://doi.org/10.1134/S0031918X17030139
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0031918X17030139