Design Against Fluctuating Load Practice Set

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1. Stress concentration factor is defined as

2. A stress that varies in sinusoidal manner with respect to time from a minimum value to maximum value and which has some mean as well as amplitude value is called

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

4. Stress concentration occurs at the contact between

5. Stress concentration occurs due to

6. The maximum stress concentration factor for a rectangular plate with a transverse hole loaded in tension or compression is

7. The factor of safety for machine parts subjected to reversed stresses is

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

9. The surface finish factor for a highly polished component is

10. Cold working


 

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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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