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Influence of deformation on the retention of helium in materials

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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.

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Correspondence to A. G. Zaluzhnyi.

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Original Russian Text © A.G. Zaluzhnyi, 2017, published in Fizika Metallov i Metallovedenie, 2017, Vol. 118, No. 3, pp. 301–304.

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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

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  • DOI: https://doi.org/10.1134/S0031918X17030139

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