A. I. Surenkov, S. S. Abalin, P. N. Ivliev, V. V. Ignatiev, K. S. Klimov, A. S. Subbotin, I. N. Trunkin, V. S. Uglov
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Abstract
In this paper, we present the test results of the corrosion and mechanical resistance of the KhN80MTYu alloy and its modifications under dynamic nonisothermal conditions of circulation of a coolant with a molar composition of 0.66LiF–0.34BeF2 in the range of operating parameters of the MSR intermediate contour. The three most promising compositions of candidate alloys for the MSR are selected. In terms of the rate of uniform corrosion and mechanical properties, the alloys were shown to be capable of ensuring reliable operation of the structure for up to 30 years with maximum temperature of up to 690°C upon maintaining the melt redox potential in the range of EPBe = –(0.59–0.79) V.
期刊介绍：
Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
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