Engineering Materials Age hardening is related to Silver Copper Duralumin Brass Silver Copper Duralumin Brass ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Grey cast iron has All of these Carbon in the form of free graphite Low compressive strength High tensile strength All of these Carbon in the form of free graphite Low compressive strength High tensile strength ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The machinability of steel is improved by adding Chromium Sulphur, lead and phosphorus Nickel and chromium Nickel Chromium Sulphur, lead and phosphorus Nickel and chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Isotropic materials are those which have the same Thermal properties in all directions Elastic properties in all directions Electric and magnetic properties in all directions Stresses induced in all directions Thermal properties in all directions Elastic properties in all directions Electric and magnetic properties in all directions Stresses induced in all directions ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The temperature at which ferromagnetic alpha iron transforms to paramagnetic alpha iron is 1050°C Below recrystallization temperature 910°C 770°C 1050°C Below recrystallization temperature 910°C 770°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Permalloy is a Nickel and iron alloy having high permeability Polymer None ferrous alloy Kind of stainless steel Nickel and iron alloy having high permeability Polymer None ferrous alloy Kind of stainless steel ANSWER DOWNLOAD EXAMIANS APP
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