Engineering Materials Aluminium bronze contains aluminium and copper in the ratio of 0.47916666666667 2.1180555555556 2.5277777777778 40 : 60 0.47916666666667 2.1180555555556 2.5277777777778 40 : 60 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Recrystallization temperature can be lowered by All of these Purification of metal Working at lower temperature Grain refinement All of these Purification of metal Working at lower temperature Grain refinement ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following is used for bearing liner? Bell metal Gun metal Bronze Babbitt metal Bell metal Gun metal Bronze Babbitt metal ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Perminvar alloy having constant permeability is an alloy of Iron, zinc and bismuth Copper, nickel and antimony Nickel, copper and iron Nickel, copper and zinc Iron, zinc and bismuth Copper, nickel and antimony Nickel, copper and iron Nickel, copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Quenching is not necessary when hardening is done by Nitriding Case hardening Any one of these Flame hardening Nitriding Case hardening Any one of these Flame hardening ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cast iron is a Ductile material Malleable material Brittle material Tough material Ductile material Malleable material Brittle material Tough material ANSWER DOWNLOAD EXAMIANS APP
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