A.Shot peening
B.Chilling
C.Nitriding
D.All of the above
Related Mcqs:
- The fatigue limit of a shaft connot be increased by
- Which process will improve the fatigue life of a part?
- All of the following operations on castings are carried out for surface appearance improvement EXCEPT:
- Which of the following operation on grey cast iron will result in the production of white cast iron?
- Cold worked components are generally subjected to
- An operation on steel aimed at softening the steel to improve machinability is known as
- The temperature coefficient of resistance of a wire is 0.00125 per ?C. At 300 K its resistance is 1 ohm. The resistance of the wire will be 2 ohms at
- The resistance of a parallel circuit consisting of two branches is 12 ohms. If the resistance of one branch is 18 ohms, what is the resistance of the other?
- Some engineering materials are made up of more than one phase, with different mechanical properties, such materials are known as
- When the metals are severely deformed in a particular direction, as in rolling or forging (on a macro scale), the mechanical properties may be
