MCQs > Engineering & Manufacturing > Corrosion Engineering MCQs > Applications of Fracture Mechanics to Aerospace Structures MCQs

Applications of Fracture Mechanics to Aerospace Structures MCQ

1. What factors affect the fracture toughness of a material?

Answer

Correct Answer: Temperature, Strain rate and Microstructure

Note: This Question is unanswered, help us to find answer for this one

2. Which materials have the lowest fracture toughness?

Answer

Correct Answer: Polymers and Ceramics

Note: This Question is unanswered, help us to find answer for this one

3. What improves fracture toughness?

Answer

Correct Answer: Hardening

Note: This Question is unanswered, help us to find answer for this one

4. What is the relationship between strain rate and fracture toughness?

Answer

Correct Answer: Fracture toughness increases in strain rates

Note: This Question is unanswered, help us to find answer for this one

5. How does decreasing temperature affect fracture toughness?

Answer

Correct Answer: Lower fracture toughness

Note: This Question is unanswered, help us to find answer for this one

search