Which material constraint arises during deuterium-tritium fusion reactors?

💡 Explanation

Material embrittlement occurs because of neutron activation, weakening the reactor components over time due to high energy particle flux, therefore requiring specialized materials rather than resisting high temperatures, and not surface effects.

• Which risk increases when subsonic aircraft wings experience stall?
• Which outcome impairs the Carnot cycle when internal friction increases?
• Which risk increases because navigation satellites experience relativistic effects impacting spacetime?
• Which mechanism promotes corrosion in reinforced concrete when chloride ions reach the rebar surface?
• Which risk increases when resonant grid excitation in a crystal lattice based accelerometer exceeds bandwidth?
• Which failure mode results when current flows across an oxide dielectric layer in a CMOS transistor gate?