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Questions and Answers
What is the primary cause of fatigue failure over the long term?
What is the primary cause of fatigue failure over the long term?
- Material defects and imperfections
- Sudden and extreme overloading beyond the structure's capacity
- Continuous operational loading below the structure's load-carrying capacity (correct)
- Environmental corrosion and degradation
Which approach is used for fatigue analysis in structural integrity?
Which approach is used for fatigue analysis in structural integrity?
- Static load-based approach
- Strain-based approach
- Dynamic load-based approach
- Stress-based approach (correct)
What does LEFM stand for in the context of structural integrity?
What does LEFM stand for in the context of structural integrity?
- Lateral Endurance Fatigue Mechanism
- Linear Elastic Fracture Mechanics (correct)
- Longitudinal Elastic Flexural Modulus
- Localized Energy Failure Model
Which rule is demonstrated for fatigue failure prediction in the text?
Which rule is demonstrated for fatigue failure prediction in the text?
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What is the definition of Structural Integrity?
What is the definition of Structural Integrity?
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