Transformation range for ferrous material is the temperat...
Transformation range for ferrous material is the temperature interval during which __________ is formed during its heating.
cementite
austenite
martensite
pearlite
Correct answer is B
No explanation has been provided for this answer.
In extrusion of metals, which of the following statements is true ? ...
Annealing of white cast iron produces __________ iron. ...
Auto collimator is used to check ...
Which one of the following is incombustible? ...
The product out from a cupola is called ...
Powder metallurgy process does not make metal powder by ...
Cobalt - 60 is used as a source of __________ in medical therapy & industrial radiography. ...
Maxwell's thermodynamic relations applies to the ...
Friction factor for fluid flow in pipe does not depend upon the ...