6. a. Using a machine element , describe fatigue in engineering materials . Why is fatigue...

6. a. Using a machine element , describe fatigue in engineering materials . Why is fatigue loading more dangerous than normal loading. As a design engineer, how can you prevent failure by fatigue.
d. A building collapsed in a city last month. List all possible reasons that could have caused the failure and how these could have been prevented.

c. What is the effect of extreme temperatures (too low or too high) on the property of material ( yield strength, ductility, toughness, brittleness , fatique strength)

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samet mamat answered 3 months ago

Q8. Using a machine element , describe fatigue in engineering materials . Why is fatigue loading...

Q8. Using a machine element , describe fatigue in engineering materials . Why is fatigue loading more dangerous than normal loading. As a design engineer, how can you prevent failure by fatigue.

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Why do materials fail at lower loads if stress is cyclic? Describe fatigue mechanisms for alloys with pre-cracked structures.

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6. a. Using a machine element , describe fatigue in engineering materials . Why is fatigue...

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