Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Stiffness All of these Creep limit Toughness Stiffness All of these Creep limit Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of manganese in alloy steel improves its Abrasion resistance & toughness Cutting ability Elasticity & creep resistance Corrosion resistance Abrasion resistance & toughness Cutting ability Elasticity & creep resistance Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Cyaniding Pack carburising Calorising Nitriding Cyaniding Pack carburising Calorising Nitriding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion resisting properties of cast iron are significantly improved by the addition of 12 - 15% of All of these Tungsten Silicon Vanadium All of these Tungsten Silicon Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in steel wholly in the Free state as graphite Both A & B Combined form Neither A nor B Free state as graphite Both A & B Combined form Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Plasticity Elasticity Creep Ductility Plasticity Elasticity Creep Ductility ANSWER DOWNLOAD EXAMIANS APP
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