Engineering Materials Recrystallization temperature can be lowered by Purification of metal Grain refinement All of these Working at lower temperature Purification of metal Grain refinement All of these Working at lower temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Shock resistance of steel is increased by adding Sulphur, lead and phosphorus Chromium Nickel Nickel and chromium Sulphur, lead and phosphorus Chromium Nickel Nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The lower critical point for all steels is 600°C 700°C 723°C 913°C 600°C 700°C 723°C 913°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The addition of which of the following improves machining of copper? Sulphur Vanadium Tin Zinc Sulphur Vanadium Tin Zinc ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials An example of amorphous material is Glass Zinc Lead Silver Glass Zinc Lead Silver ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following metal is used for nuclear energy? Niobium Thorium Uranium All of these Niobium Thorium Uranium All of these ANSWER DOWNLOAD EXAMIANS APP
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