View of the outer surface of the FE fragments with an artificial defect after contact of the fuel composition with water: a) Fragment 2 with the U-Mo+Mg composition after 30 days; b) Fragment 2 with the U-Mo+Mg composition after 165 days; c) Fragment 3 with the UO2+Mg composition after 75 days; d) Fragment 3 with the UO2+Mg composition after 170 days.

 
 
  Part of: Ivanov SN, Porollo SI, Baranaev YD, Timofeev VF, Kharizomenov YV (2019) Corrosion tests in water of fuel elements irradiated in the world’s first NPP reactor. Nuclear Energy and Technology 5(4): 337-343. https://doi.org/10.3897/nucet.5.48427