Design Against Fluctuating Load Practice Set

May 19, 2021

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1. The endurance limit of the component can be increased by

2. In cyclic loading, the effect of stress concentration is more serious in case of

3. The notch sensitivity factor (q) is given by

    Where, Kt and Kf are theoretical and fatigue stress concentration factors

4. As the size of the component increases, the endurance limit of the component

5. The criterion of failure for machine parts subjected to fluctuating stresses is

6. In static loading, the effect of stress concentration is more serious in case of

7. Stress concentration occurs due to

8. The reliability factor for using 50% reliability in design is

9. Cold working

10. Stress concentration occurs due to


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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