Materials and Construction Addition of tungsten to steel imparts Magnetic properties Ductility Cutting hardness Corrosion resistance Magnetic properties Ductility Cutting hardness Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Precipitation Sintering Fusion Agglomeration Precipitation Sintering Fusion Agglomeration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following mechanical properties of a material is most structure insensitive? Tensile strength Modulus of elasticity (young Percentage reduction of area Toughness Tensile strength Modulus of elasticity (young Percentage reduction of area Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White metal is an alloy of Copper and lead Copper, tin and zinc Lead, tin and cadmium None of these Copper and lead Copper, tin and zinc Lead, tin and cadmium None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel as a material of construction Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is paramagnetic below 415° C (its Curie temperature) Is used as an alloying element for both ferrous & non-ferrous alloys Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is paramagnetic below 415° C (its Curie temperature) Is used as an alloying element for both ferrous & non-ferrous alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Cold working Annealing Shot blasting Heating Cold working Annealing Shot blasting Heating ANSWER DOWNLOAD EXAMIANS APP
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