Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Precipitation Agglomeration Sintering Fusion Precipitation Agglomeration Sintering Fusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is High silicon iron (14% Si) Molybdenum stainless steel 18/8 stainless steel Mild steel High silicon iron (14% Si) Molybdenum stainless steel 18/8 stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Carburising Normalising Annealing Tempering Carburising Normalising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermoplastic resins are those polymers, which Easily deform under pressure at high temperature Has decreased plasticity at increasing temperature Can not be moulded None of these Easily deform under pressure at high temperature Has decreased plasticity at increasing temperature Can not be moulded None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system? Mild steel and stainless steel Cast iron, tin and aluminium Copper, nickel and monel High silicon iron, silicon rubber, Kel-F and teflon Mild steel and stainless steel Cast iron, tin and aluminium Copper, nickel and monel High silicon iron, silicon rubber, Kel-F and teflon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Stainless steel Plain carbon steel Lead Rubber or durmet-20 lined Stainless steel Plain carbon steel Lead Rubber or durmet-20 lined ANSWER DOWNLOAD EXAMIANS APP
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