ME8491 Engineering Metallurgy Question Bank
ME8491 Engineering Metallurgy Question Bank Regulation 2017 Anna University free download. Engineering Metallurgy Question Bank ME8491 pdf free download.
Sample Question for ME8491 Engineering Metallurgy Question Bank:
1. When will interstitial solid solution occur?
2. What is isomorphous?
3. How is plain carbon steels classified? Define an alloy?
4. Classify the alloys.
5. What are solid solutions? ME8491 Engineering Metallurgy Question Bank
6. Differentiate substitutional and interstitial solid solutions with examples.
7. What are intermediate phases?
8. Define the term phase.
9. What is an equilibrium phase diagram?
10. Define eutectic reactions? ME8491 Engineering Metallurgy Question Bank
11. Define peritectic reactions?
12. Define eutectoid reactions?
13. Define peritectoid reactions?
14. Distinguish eutectic and eutectoid transformations.
15. Distinguish peritectic and peritectoid transformations.
16. What are the uses of grey cast iron?
17. What are chilled cast irons? ME8491 Engineering Metallurgy Question Bank
18. Why nodular cast iron is called ductile cast iron?
19. What are the advantages of alloy steels over plain carbon steels?
20. What is the effect of additions of chromium on the characteristics of steel?
1. Name various methods of heat treatment of steel.
2. When the annealing process is preferred?
3. Define full annealing.
4. Define heat treatment. ME8491 Engineering Metallurgy Question Bank
5. What is martensite and for eutectoid steel in what temperature range it is generally formed?
6. What is the purpose of spheroidising annealing?
7. Define normalizing.
8. What is the purpose of normalizing?
9. What are the factors affecting the hardening process?
10. What is austempering process and what is the microstructure produced after austempering? ME8491 Engineering Metallurgy Question Bank
11. What is martempering process and what is the purpose of this treatment?
12. Distinguish between hardness and hardenability.
13. Define carburizing.
14. What are the three methods of carburizing commonly employed?
15. What is the purpose of flame hardening and induction hardening of steel?
16. Name the four different methods used for flame hardening.
17. what steels are commonly used for nitriding?
18. What is the process of nitriding?
19. Define cyaniding. ME8491 Engineering Metallurgy Question Bank
20. What is the process of carbonitriding?
| Subject name | Engineering Metallurgy |
| Short Name | Em |
| Semester | 4 |
| Subject Code | ME8491 |
| Regulation | 2017 regulation |
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