Engineering Materials The hardness and tensile strength in austenitic stainless steel can be increased by Hardening and cold working Full annealing Martempering Normalizing Hardening and cold working Full annealing Martempering Normalizing ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The property of a material which enables it to retain the deformation permanently, is called Malleability Ductility Plasticity Brittleness Malleability Ductility Plasticity Brittleness ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The addition of which of the following improves machining of copper? Tin Sulphur Vanadium Zinc Tin Sulphur Vanadium Zinc ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The portion of the blast furnace below its widest cross-section is called Hearth Stack Throat Bosh Hearth Stack Throat Bosh ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Surveying tapes are made of a material having low coefficient of expansion and enough strength. The alloy used is Invar Duralumin Hastelloy Silver metal Invar Duralumin Hastelloy Silver metal ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Blast furnace produces following by reduction of iron ore Cast iron Pig iron Wrought iron Malleable iron Cast iron Pig iron Wrought iron Malleable iron ANSWER DOWNLOAD EXAMIANS APP
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