Szczegóły publikacji
Opis bibliograficzny
The influence of the ion implantation on the degradation level of the coated particles of nuclear fuel samples / Zuzanna M. Krajewska, Tomasz Buchwald, Andrzej Droździel, Wacław Gudowski, Krzysztof Pyszniak, Tomasz TOKARSKI, Marcin Turek // Coatings [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 2079-6412. — 2023 — vol. 13 iss. 3 art. no. 556, s. 1-11. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 11, Abstr. — Publikacja dostępna online od: 2023-03-05
Autorzy (7)
- Krajewska Zuzanna M.
- Buchwald Tomasz
- Droździel Andrzej
- Gudowski Wacław
- Pyszniak Krzysztof
- AGHTokarski Tomasz
- Turek Marcin
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 146338 |
|---|---|
| Data dodania do BaDAP | 2023-05-12 |
| Tekst źródłowy | URL |
| DOI | 10.3390/coatings13030556 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Coatings |
Abstract
TRIstructural ISOtropic (TRISO)-particle fuel is nuclear fuel used in high-temperature reactors. During reactor operation, partial damage may occur to the covering layers of this fuel. The authors of the publication propose an ion implantation method as a surrogate for neutron irradiation in the reactor core. This method makes it possible to reflect the damage that can be caused by irradiating samples in the reactor much faster and without having to deal with radioactive material. This paper presents an experiment on the p-TRISO samples, with a focus on the level of damage to the covering layers that could occur after 1, 3 and 5 years of neutron irradiation. The paper presents research conducted on both polished and unpolished p-TRISO fuel samples implanted with ions (Ne+, He+) of appropriate fluence and energy. It is necessary to determine whether the passage of time affects the occurrence of structural changes in p-TRISO fuel layers and, at the same time, whether it contributes to an increase in the probability of damage in the examined fuel material. The result of this work is confirmation that ion implantation is an efficient tool for reflecting irradiation-induced damage in the p-TRISO samples. In addition, the assumption that the sample does not need to be polished to obtain information about damage in the p-TRISO covering layers was confirmed.
