NDE UPDATED QUESTIONS AND CORRECT ANSWERS
Question:
1. What does NDE stand for
Answer:
Non-Destructive Evaluation
Question:
2. What is NDE
Answer:
Identifies the condition of a component without modifying it
Question:
3. Why is NDE used
Answer:
Detects manufacturing flaws that could cause immediate or immature failure
Question:
4. What does successful NDE depend on
Answer:
technique selection, calibration, surface preparation, flaw shape, orien-tation, human factors
Question:
5. When are NDE methods less effective
Answer:
In the field
Question:
6. What curve do structural components exhibit
Answer:
Bathtub
Question:
7. What are machining flaws examples
Answer:
Gouges, tears, rough surface burrs, scratches, improper tool usage
Question:
8. What are material flaws examples
Answer:
Porosity, inclusions, forging/casting defects, incomplete welds. residual stresses
Question:
9. What are surface condi-tion examples
Answer:
rough handling, permanent deformations, cracking from force fits, missing/damaged subcomponents
Question:
1. What does NDE stand for
Answer:
Non-Destructive Evaluation
Question:
2. What is NDE
Answer:
Identifies the condition of a component without modifying it
Question:
3. Why is NDE used
Answer:
Detects manufacturing flaws that could cause immediate or immature failure
Question:
4. What does successful NDE depend on
Answer:
technique selection, calibration, surface preparation, flaw shape, orien-tation, human factors
Question:
5. When are NDE methods less effective
Answer:
In the field
Question:
6. What curve do structural components exhibit
Answer:
Bathtub
Question:
7. What are machining flaws examples
Answer:
Gouges, tears, rough surface burrs, scratches, improper tool usage
Question:
8. What are material flaws examples
Answer:
Porosity, inclusions, forging/casting defects, incomplete welds. residual stresses
Question:
9. What are surface condi-tion examples
Answer:
rough handling, permanent deformations, cracking from force fits, missing/damaged subcomponents