Which risk increases when operating a CANDU reactor near end-of-life?

💡 Explanation

The risk of cladding failures from hydrogen embrittlement increases because neutron FLUX WEAKENING concentrates stresses, promoting crack growth. Therefore, fuel integrity becomes more critical, rather than being related directly to neutron moderation itself.

• Which outcome commonly occurs within semiconductor fabrication when high doping surpasses solid solubility?
• Which consequence occurs when insufficient activation energy impacts catalytic converters?
• Which outcome increases when catalyst particle size decreases?
• Which consequence results when epoxy's crosslinking halts prematurely?
• Which consequence results when a zero order reaction proceeds past reactant depletion?
• Which mechanism initiates protein misfolding when hydrophobic amino acid side chains are exposed to aqueous solvent?