API Exam API-571 Topic 1 Question 72 Discussion

Actual exam question for API's API-571 exam

Question #: 72
Topic #: 1

Ways to prevent thermal fatigue include reducing stress concentrators by making _______________ transitions at places where the wall thickness changes.

ASmooth

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Suggested Answer: A

by Kimbery at Aug 09, 2023, 05:15 PM

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Olugbenga Omotosho

9 months ago

If the point where transition occurs is a corner then replacing with a curve will reduce stress concentration.

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