Vestnik of Samara University. Natural Science SeriesVestnik of Samara University. Natural Science Series2541-75252712-8954Samara National Research University426710.18287/2541-7525-2016-22-1-2-69-84UnknownINFLUENCE OF INITIAL DISLOCATION STRUCTURE ON POINT AND MICROSCOPIC DEFECTS KINETIC UNDER IRRADIATIONKornilovD. A.morenov.sv@ssau.ruKosenkovV. M.morenov.sv@ssau.ruSilantevP. P.morenov.sv@ssau.ruJSC “SSC RIAR”, 9, Zapadnoye Shosse, Dimitrovgrad, Ulyanovsk region, 433510, Russian Federation.02032016221-269842404201724042017Copyright © 2016, Kornilov D.A., Kosenkov V.M., Silantev P.P.2016<p>This work is aimed for justification of quantitative effect of radiation defect concentration decreasing in materials depending on density of edge dislocation which are their outlet. The results of defect kinetics modeling with taking into account their recombination on dislocation loops, edge dislocations and pores are given. The summery of this work is useful in the frame of solving problem of decreasing radiation swelling and material properties degradation during neutron irradiation.</p>reactor materials science, nuclear reactor, constructional materials, mechanical properties, microstructure, neutron radiation, reflector of neutrons, radiation defects, X-ray analysis, radiation damageability, beryllium.реакторное материаловедение, атомный реактор, конструкционные материалы, микроструктура, нейтронное облучение, отражатель нейтронов, радиационные дефекты, рентгенография, радиационная повреждаемость, бериллий.[[1] Kosenkov V.M., Vorobiev S.A., Kolesnikov A.V. Sposob podgotovki materialov, preimushchestvenno nemetallicheskikh, k ispol’zovaniiu v neitronnykh poliakh [Method of preparing materials, mainly non-metallic, to use in neutron fields]. Patent RU 2105362, published 20.02.1998 [in Russian].][[2] Kosenkov V.M., Kornilov D.A., Kobyluyansky G.P., Silantiev P.P. 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