Materials and Construction Which of the following is not an alloy of nickel and chromium? Nimonic alloys Duralumin Inconel Hastealloy Nimonic alloys Duralumin Inconel Hastealloy ANSWER DOWNLOAD EXAMIANS APP
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. Solid solution hardening Strain ageing Twinning Screw dislocation Solid solution hardening Strain ageing Twinning Screw dislocation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. None of these Universal testing machine Mechanical press Hydraulic press None of these Universal testing machine Mechanical press Hydraulic press ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least value of ultimate tensile strength (UTS)? High carbon steel Medium carbon steel Wrought iron Cast iron High carbon steel Medium carbon steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Brittle Strong and hard Whitish in color Malleable Brittle Strong and hard Whitish in color Malleable 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 Ductility Plasticity Creep Elasticity Ductility Plasticity Creep Elasticity ANSWER DOWNLOAD EXAMIANS APP
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