Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome results when lattice defects occur in turbine blades?
A)Decreased fatigue life expectancy✓
B)Improved thermal conductivity rate
C)Increased creep resistance margins
D)Enhanced surface oxidation resistance
💡 Explanation
Decreased fatigue life results because dislocation pinning, a type of point defect interaction, allows local stress risers to initiate crack growth; therefore, fatigue life is reduced rather than thermal properties being boosted or creep minimized with lattice defects.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which outcome will occur as a chemical plant process control loop's setpoint cycles outside design parameters?
- Which risk increases when applying excessive voltage during aluminum electroplating?
- Which outcome is predicted due to gravitational mass-energy equivalence in stellar evolution?
- Which consequence escalates when turbine blades experience steam phase transitions at supersonic speeds?
- Which outcome occurs when particles approach a black hole?
- Which outcome results when computational fluid dynamics (CFD) simulations underestimate mesh Reynolds number?
