Application of Void-Free Filling Technology for Additional Safety Barriers Creation during Uranium-Graphite Reactors Decommissioning

Application of Void-Free Filling Technology for Additional Safety Barriers Creation during Uranium-Graphite Reactors Decommissioning

Détails bibliographiques
Parent link:Advanced Materials Research : Radiation and nuclear techniques in material science: Scientific Journal
Vol. 1084 : Physical-Technical Problems of Nuclear Science, Energy Generation, and Power Industry (PTPAI -2014).— 2015.— [P. 613-619]
Auteur principal: Izmestiev A.
Collectivité auteur: Национальный исследовательский Томский политехнический университет
Autres auteurs: Pavlyuk (Pavliuk) A. O. Aleksander Olegovich, Kotlyarevsky S.
Résumé:Title screen
The paper presents the results of the best material selection for additional safety barrier construction during uranium-graphite reactors decommissioning. The research findings show that the best material for safety barriers is clay-containing natural material of various types with counter-migrational and counter-filtrational qualities. We have demonstrated a technology for void-free filling of cavities in the reactor space of under-decommissioning uranium-graphite reactors on the site of JSC Pilot and Demonstration Center for Decommissioning of Uranium-Graphite Nuclear Reactors (PDC UGR). This will make it possible to construct reliable man-made geo-barriers and prevent the release of radionuclides from the repository into the environment for thousands of years.
Режим доступа: по договору с организацией-держателем ресурса
Publié: 2015
Collection:Computation, Automation, Information Technologies and Safety Systems in Nuclear Industry
Sujets:
электронный ресурс
труды учёных ТПУ
уран
графитовые реакторы
уран-графитовые реакторы
безопасность
Accès en ligne:http://dx.doi.org/10.4028/www.scientific.net/AMR.1084.613
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640495

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