ME8593 Important Questions DESIGN OF MACHINE ELEMENTS
ME8593 Important Questions DESIGN OF MACHINE ELEMENTS Regulation 2017 Anna University free download. DESIGN OF MACHINE ELEMENTS Important Questions ME8593 pdf free download.
Sample ME8593 Important Questions DESIGN OF MACHINE ELEMENTS:
1. Define GD&T.
2. Define Interchange ability.
3. Define shock factor and what does it indicate.
4. Distinguish hardness and toughness.
5. What are preferred numbers?
6. Brief about Soderberg and Goodman lines.
Why nonsymmetrical I and T sections are preferred in design of curvedbeams?
8. What do you understand by the nominal size and basic size?
9. Define “hole basic system” and “shaft basic system”.
10. List out the various phases of design process.
11. Define modulus of resilience and proof resilience.
12. How the machine design may be classified?
13. What is an S-N Curve?
14. Describe the common materials used in mechanical engineering design.
15. List the important factors that influence the magnitude of factor of
safety.
16. What is meant by working stress and how it is calculated from the
ultimate stress or yield stress of material?
17. Give some methods of reducing stress concentration.
Define notch sensitivity. State the relation between stress concentration
factor, fatigue stress concentration factor and notch sensitivity.
19. Differentiate between repeated stress and reversed stress.
20. Which theory of failure is suitable for the design of brittle materials?
| Subject name | DESIGN OF MACHINE ELEMENTS |
| Short Name | DME |
| Semester | 5 |
| Subject Code | ME8593 |
| Regulation | 2017 regulation |
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