Research Article

The Forecasting of Corrosion Damage of Structural Materials during Dry Long-Term Storage of RD BN-350 SNF with CC-19 SFA

Table 3

The results of processing experimental curves of oxidation kinetics.

Annealing temperature, °СSampleEmpirical formula

550Irradiated FA jacketG = 0.0664·τ0,181(7)
Nonirradiated FA jacketG = 0.0696·τ0,227(8)
Nonirradiated fuel element claddingG = 0.0522·τ0,222(9)

400Irradiated FA jacketG = 2·10−6·τ + 0,0138(10)
Nonirradiated FA jacketG = 5·10−6·τ + 0,0352(11)
Nonirradiated fuel element claddingG = 10·10−6·τ + 0,0388(12)

300Irradiated FA jacketG = 6·10−6·τ – 0,0149(13)
Nonirradiated FA jacketG = 7·10−6·τ – 0,0045(14)
Nonirradiated fuel element claddingG = 5·10−6·τ – 0,0111(15)