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[en] The mathematical model of thermophysical processes taking place in canisters, tunnels and granite has been developed for determining the parameters of deep disposal of radioactive waste and spent nuclear fuel. The scheme of geological disposal is chosen and its parameters are calculated
Journal
Yaderna ta Radyiatsyijna Bezpeka; ISSN 2073-6231; 
; (no.1); p. 44-48
; (no.1); p. 44-48
[en] The model and algorithm of accounting of the stresses caused by irradiation-induced size changes of a composite components with dispersal particles which are distributed in regular intervals in two-component matrix are offered. As an example, the assessment of development of stresses in glass-ceramic protective form containing RMBK spent nuclear fuel within 100 years of storage after preliminary cooling in water pool within 10 years is carried out
Journal
Voprosy Atomnoj Nauki i Tekhniki. Fizika Radiatsionnykh Povrezhdenij i Radiatsionnoe Materialovedenie; ISSN 0134-5400; ; CODEN VAFMDP; (no.6/84/); p. 28-31
; CODEN VAFMDP; (no.6/84/); p. 28-31
[en] The basic results of model researches and experimental improvement of a method of hot isostatic pressing for manufacture of the long-length non-curved protective capsule, containing a spent fuel assembly or a damaged fuel elements of RBMK-type inside the corrosive- and radiation-resistant monolithic thick-walled glass-ceramic protective shell
Journal
Yaderna ta Radyiatsyijna Bezpeka; ISSN 2073-6231; ; v. 12(no.3); p. 36-39
; v. 12(no.3); p. 36-39
[en] Paper presents a spent fuel assembly encapsulation flowsheet, a gas compaction facility arrangement and describes briefly a gas apparatus and the proposed design of a protective capsule housing one RBMK spent fuel assembly. One justified the isostatic treatment flowsheet ensuring production of a regular geometry perfect long protection capsule based on the analysis of the experimental results of compaction of the simulative fuel assemblies
[ru]
Приведены блок-схема капсулирования отработавшей ТВС, схема компоновки газостатической установки, краткое описание конструкции газостата и предложенной конструкции защитной капсулы, содержащей одну отработавшую ТВС РБМК. На основе анализа экспериментальных результатов прессования макетов ТВС обоснована схема изостатической обработки, обеспечивающая получение длинномерной бездефектной защитной капсулы правильной геометрической формыJournal
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