Engineering Materials Cupola produces following material Malleable iron Cast iron Wrought iron Pig iron Malleable iron Cast iron Wrought iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Addition of silicon to aluminium results in Improvement of corrosion resistance Improving machinability Improvement of casting characteristics One of the best known age and precipitation hardening systems Improvement of corrosion resistance Improving machinability Improvement of casting characteristics One of the best known age and precipitation hardening systems ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following is used for bearing liner? Bell metal Babbitt metal Bronze Gun metal Bell metal Babbitt metal Bronze Gun metal ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The lower critical temperature Increases as the carbon content in steel increases Is same for all steels Depends upon the rate of heating Decreases as the carbon content in steel increases Increases as the carbon content in steel increases Is same for all steels Depends upon the rate of heating Decreases as the carbon content in steel increases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The machinability of aluminium increases when _________ is added to aluminium. Copper Magnesium Silicon Lead and bismuth Copper Magnesium Silicon Lead and bismuth ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials In mottled cast iron, carbon is available in Combined form Free form Partly in free and partly in combined state Nodular form Combined form Free form Partly in free and partly in combined state Nodular form ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS