Design Against Fluctuating Load Practice Set

May 19, 2021

Print Friendly, PDF & Email
 33%

Page 1 of 3

1. Cold working

2. Stress concentration factor is defined as

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

4. The approximate relationship between endurance limit of rotating beam specimen (S’e) and ultimate tensile strength (Sut) in case of cast iron and cast steel components, is

5. Fatigue failure results due to fluctuating stresses when the stress magnitude is

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

7. Stress concentration occurs at the contact between

8. A stress that varies in sinusoidal manner with respect to time from tensile to compressive (or vice versa) and which zero mean is called

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

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


 

Tags:

VideRime

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.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Login Now
*
*
Forgot Password
 
VideRime Registration Form
*
*
*
*
*
*
    Strength: Very Weak