Engineering Materials An eutectoid steel consists of Pearlite and cementite Pearlite and ferrite Wholly pearlite Wholly austenite Pearlite and cementite Pearlite and ferrite Wholly pearlite Wholly austenite ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The lower critical temperature Depends upon the rate of heating Is same for all steels Increases as the carbon content in steel increases Decreases as the carbon content in steel increases Depends upon the rate of heating Is same for all steels Increases as the carbon content in steel increases Decreases as the carbon content in steel increases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following metal shrinks most from molten state to solid state? Cast steel Admiralty metal Cast iron Brass Cast steel Admiralty metal Cast iron Brass ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cast iron is a Malleable material Brittle material Ductile material Tough material Malleable material Brittle material Ductile material Tough material ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cast iron is characterized by minimum of following percentage of carbon 0.02 0.008 0.013 0.002 0.02 0.008 0.013 0.002 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The temperature required for full annealing in hypereutectoid steel is 30° C to 50° C below upper critical temperature 30° C to 50° C above upper critical temperature 30° C to 50° C below lower critical temperature 30° C to 50° C above lower critical temperature 30° C to 50° C below upper critical temperature 30° C to 50° C above upper critical temperature 30° C to 50° C below lower critical temperature 30° C to 50° C above lower critical temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS