Characterization of Fuel Cladding Chemical Interaction on a High Burnup U-10Zr Metallic Fuel via Electron Energy Loss Spectroscopy Enhanced by Machine Learning

Characterization of Fuel Cladding Chemical Interaction on a High Burnup U-10Zr Metallic Fuel via Electron Energy Loss Spectroscopy Enhanced by Machine Learning

Fuel cladding chemical interaction (FCCI) plays a key role in limiting the performance of metallic fuels in nuclear applications. A comprehensive analysis of chemical elements present in FCCI region is the basis for understanding the phenomena and developing potential mitigating strategies. The dete...

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Veröffentlicht in:Materials characterization 2024-12, Vol.218, p.114524, Article 114524
Hauptverfasser: Pradhan, Arnold, Xu, Fei, Salvato, Daniele, Charit, Indrajit, Judge, Colin, Capriotti, Luca, Yao, Tiankai
Format: Artikel
Sprache:eng
Schlagworte:
FCCI
Lanthanide
Machine learning
STEM-EELS
U-10Zr
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Zusammenfassung:Fuel cladding chemical interaction (FCCI) plays a key role in limiting the performance of metallic fuels in nuclear applications. A comprehensive analysis of chemical elements present in FCCI region is the basis for understanding the phenomena and developing potential mitigating strategies. The detection of low atomic number elements (Z 
ISSN:1044-5803
DOI:10.1016/j.matchar.2024.114524