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← ScienceWhich increased risk results when exceeding temperature limits of supercritical CO2 cycle?
A)Turbine blade creep and failures✓
B)Increased heat exchanger efficiency
C)Compressor performance self-stabilization
D)Decreased fluid density oscillations
💡 Explanation
Exceeding temperature limits reduces material strength, therefore turbine blade creep risk increases because high stress and temperature accelerate creep via dislocation climb, rather than thermal conduction changes which could influence heat exchanger efficiency.
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