problem 1:
Illustrate point, line and surface defects with need sketches
problem 2:
prepare down Short notes on
(i) Liquid die penetrate test
(ii) Ultra sonic method for NDT
problem 3:
prepare down Short notes on
(i) x- ray radiography
(ii) Magnetic particle test for testing aircraft components.
problem 4:
Illustrate the heat treatment process of
(i) Carbon steel (ii) Aluminum Alloy.
problem 5:
prepare down short notes on the tempering and describe the types of tempering.
problem 6:
prepare down Short notes on
(a) Fiber reinforced plastics
(b) Glass fibers
(c) Usage of Aluminum alloy in aircraft industry.
problem 7:
prepare down comprehensive notes on
i) Carbon – Carbon Composites
ii) Carbon – epoxy Composites
iii) Kevlar Composites
problem 8:
Discuss the Titanium alloys and their applications in aircraft construction.
problem 9:
Illustrate out the surface treatments given to aluminum.