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THE EFFECT OF RADIATION DOSES TYPICAL FOR HIGH-LEVEL WASTE ON THE PROPERTIES OF THE CEMENT MATRIX

JOURNAL: , , p. 63-68

AUTHOR: A.P. Varlakov, G.A. Varlakova, A.A. Zherebcov, V.V. Kapustin, V.G. Petrov, E.A. Shirshin, S.N. Kalmykov

ANNOTATION:

The radiation stability of Portland cement based compounds was studied under the gamma irradiation at values of the absorbed dose up to 108 Gy, which is similar to the irradiation dose of high-level waste within the storage period. The investigation of their physical and chemical properties, morphological, structural and phase features demonstrates the ability of cement compounds to retain their characteristics under such irradiation doses.

Key words: cementing, radiation stability, irradiation doses, compressive strength, gas evolution, structural properties.


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Varlakov A. P., Kapustin V. V., Varlakova G. A., Zherebtsov A. A., Petrov V. G., Shirshin E. A., Kalmykov S. N. The Effect of Radiation Doses Typical for High-level Waste on the Poperties of the Cement Matrix. Radioactive Waste, no 1 (2), 2018, pp. 63—68.


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