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Effect of secondary processes on material hardening under low temperature radiation

  • Proceedings of the First Moscow Readings on Materials Strength Dedicated to the 85th Anniversary of the Birth of Prof. V.L. Indenbom and the 90th Anniversary of the Birth of Prof. L.M. Utevskii
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Evolution of radiation barrier (vacancies and interstitials) clusters is analyzed under low temperature radiation in the presence of the most important secondary effects: recombination and formation of divacancy complexes. It is proposed a barrier hardening model in that mechanisms of mutual annihilation of the vacancy and interstitial barriers and their clusterization play a main role. It is taken into account reducing barrier densities due to barrier mutual annihilation of two different types and developing the large clusters by interconnection of two barriers of the same type.

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Correspondence to V. V. Krasilnikov.

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The article was translated by the authors.

Original Russian Text © V.V. Krasilnikov, S.E. Savotchenko, 2010, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2010, Vol. 74, No. 11, pp. 1618–1622.

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Krasilnikov, V.V., Savotchenko, S.E. Effect of secondary processes on material hardening under low temperature radiation. Bull. Russ. Acad. Sci. Phys. 74, 1555–1558 (2010). https://doi.org/10.3103/S1062873810110146

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  • DOI: https://doi.org/10.3103/S1062873810110146

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