Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? None of these Normalising Tempering Annealing None of these Normalising Tempering Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Fusion Sintering Precipitation Agglomeration Fusion Sintering Precipitation Agglomeration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in carbide/graphite ratio in cast iron, its Both A & B Ductility decreases Hardness & brittleness increases Neither A nor B Both A & B Ductility decreases Hardness & brittleness increases Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are generally made of Stainless steel Malleable cast iron Plain carbon steel Chrome carbon steel Stainless steel Malleable cast iron Plain carbon steel Chrome carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The ability of a material to absorb energy in the elastic range is a measure of its Brittleness Resilience Malleability Toughness Brittleness Resilience Malleability Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is None of these Normalising Tempering Annealing None of these Normalising Tempering Annealing ANSWER DOWNLOAD EXAMIANS APP
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