Exploring metastable phase formation: Swift heavy ion effects on partially stabilized zirconia
| Parent link: | Journal of Nuclear Materials.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 602.— 2024.— Article number 155369, 9 p. |
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| Other Authors: | , , , , , , |
| Summary: | Zirconium dioxide shows great potential for use in the nuclear power industry. It exhibits high radiation stability (neutron and heavy ions) and can withstand harsh environments. The paper presents a study on the effects of 710 MeV Bi ion irradiation on polycrystalline partially yttria-stabilized zirconia using the combination of experimental techniques - X-ray diffraction, transmission electron microscopy and Raman spectroscopy. It was revealed that bismuth ion induced tracks retain their crystalline structure and their density tends to saturate at ∼1 × 1012 cm−2. As a result of dense ionization stimulated structural modification a t → t'' phase transformation was observed. The radiation stability of t'' phase against swift heavy ion impact was found to be higher compared to the t phase. No amorphization was detected up to Bi ion fluence of 2 × 1013 cm−2 Текстовый файл AM_Agreement |
| Published: |
2024
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| Online Access: | https://doi.org/10.1016/j.jnucmat.2024.155369 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=676946 |