Materials and Construction __________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working. Strain ageing Solid solution hardening Screw dislocation Twinning Strain ageing Solid solution hardening Screw dislocation Twinning ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Surgical instruments Chemical equipments Boiler tubes Powerful magnets Surgical instruments Chemical equipments Boiler tubes Powerful magnets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporators used in caustic soda recovery and production plant are made of Babbit metal Gun metal Monel metal Wood metal Babbit metal Gun metal Monel metal Wood metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is An alloy Highly electronegative in nature All of these An element which exhibits the properties of both metal & non-metal An alloy Highly electronegative in nature All of these An element which exhibits the properties of both metal & non-metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Niobium Chromium Nickel Vanadium Niobium Chromium Nickel Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel alloy is The costliest of all the alloys of nickel Used for making steam valves and turbine blades as it resists steam attack at high temperature Not suitable for making kitchen utensils Not used in cast and wrought forms The costliest of all the alloys of nickel Used for making steam valves and turbine blades as it resists steam attack at high temperature Not suitable for making kitchen utensils Not used in cast and wrought forms ANSWER DOWNLOAD EXAMIANS APP
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