Exam Details
| Subject | aircraft materials and nondestructive test | |
| Paper | ||
| Exam / Course | b.sc.aircraft maintenance science | |
| Department | ||
| Organization | alagappa university | |
| Position | ||
| Exam Date | November, 2017 | |
| City, State | tamil nadu, karaikudi |
Question Paper
B.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Aircraft Maintenance Science
AIRCRAFT MATERIALS AND NON DESTRUCTIVE
TEST
(Upto 2015 Batch)
Time 3 Hours Maximum 75 Marks
Part A x 3 15)
Answer any five questions.
1. Define malleability.
2. Differentiate ferrous and non ferrous metals.
3. Explain the properties of C4.
4. Define spheroidising.
5. Describe the construction of plywood.
6. Define composite material.
7. What is the importance of NDI?
8. Write short notes on Inconel.
Part B x 12 60)
Answer all questions.
9. Explain
Hardness, Brittleness, Tensile strength, Ductility,
Malleability.
Or
Explain
Tensile test and Izod impact test.
Sub. Code
33
CP-7816
2
sp3
10. Explain in detail about chromium and its alloys.
Or
Explain the properties of titanium and its alloys.
11. Explain the advantages of Hardening and
tempering.
Or
Explain the process of heat treatment for non
ferrous metals and its alloys.
12. Explain about Reinforced materials used in aircraft
construction.
Or
Explain various types of studs, screws,
washers, used in aircraft construction.
Explain Riveting procedure.
13. Explain Dye penetrant inspection.
Or
Explain Radiography and Magnaflux inspection.
———————
Aircraft Maintenance Science
AIRCRAFT MATERIALS AND NON DESTRUCTIVE
TEST
(Upto 2015 Batch)
Time 3 Hours Maximum 75 Marks
Part A x 3 15)
Answer any five questions.
1. Define malleability.
2. Differentiate ferrous and non ferrous metals.
3. Explain the properties of C4.
4. Define spheroidising.
5. Describe the construction of plywood.
6. Define composite material.
7. What is the importance of NDI?
8. Write short notes on Inconel.
Part B x 12 60)
Answer all questions.
9. Explain
Hardness, Brittleness, Tensile strength, Ductility,
Malleability.
Or
Explain
Tensile test and Izod impact test.
Sub. Code
33
CP-7816
2
sp3
10. Explain in detail about chromium and its alloys.
Or
Explain the properties of titanium and its alloys.
11. Explain the advantages of Hardening and
tempering.
Or
Explain the process of heat treatment for non
ferrous metals and its alloys.
12. Explain about Reinforced materials used in aircraft
construction.
Or
Explain various types of studs, screws,
washers, used in aircraft construction.
Explain Riveting procedure.
13. Explain Dye penetrant inspection.
Or
Explain Radiography and Magnaflux inspection.
———————
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