Oxidation of Micro- and Nanograined UO(2) Pellets by In Situ Synchrotron X-ray Diffraction

[Image: see text] When in contact with oxidizing media, UO(2) pellets used as nuclear fuel may transform into U(4)O(9), U(3)O(7), and U(3)O(8). The latter starts forming by stress-induced phase transformation only upon cracking of the pristine U(3)O(7) and is associated with a 36% volumetric expansi...

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Detalles Bibliográficos
Autores principales: De Bona, Emanuele, Popa, Karin, Walter, Olaf, Cologna, Marco, Hennig, Christoph, Scheinost, Andreas C., Prieur, Damien
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9052414/
https://www.ncbi.nlm.nih.gov/pubmed/35044161
http://dx.doi.org/10.1021/acs.inorgchem.1c02652

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9052414/
https://www.ncbi.nlm.nih.gov/pubmed/35044161
http://dx.doi.org/10.1021/acs.inorgchem.1c02652

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