Which risk increases when turbine blades in a jet engine experience high vibratory stress?

💡 Explanation

High vibratory stresses induce micro-cracks due to high cycle fatigue. Because the stress exceeds the material's endurance limit, cracks propagate rapidly; therefore failure occurs rather than slower, creep-related deformation under steady conditions.

• Which consequence arises from exceeding an accelerometer's calibrated range?
• Which consequence usually unfolds when liquid nitrogen undergoes rapid phase transitions?
• Which outcome occurs when excited electrons within a dye molecule return to their ground state configuration?
• Which outcome occurs when an LED's emitted photon energy nearly matches its band gap?
• Which outcome impairs high-frequency GaN transistor performance because of unintended modulation?
• Which outcome results in catalytic converters when the sulfur poisons reduce the hydrogen oxidation?