View of the sample of the outer cladding of fuel element 33 after fuel etching (the arrows show the fracture sites) (a) and the microstructure of the outer cladding material in the fracture zone (b).

 
 
  Part of: Ivanov SN, Porollo SI, Shulepin SV, Baranaev YuD, Timofeev VF, Kharizomenov YuV (2023) Examination of fuel elements irradiated in the reactor of the World’s First NPP after long-term storage. Nuclear Energy and Technology 9(1): 51-58. https://doi.org/10.3897/nucet.9.102492