Addition of manganese to aluminium results in

QuestionsCategory: Mechanical EngineeringAddition of manganese to aluminium results in
VideRime Staff asked 5 years ago

Addition of manganese to aluminium results in

a) Improvement of casting characteristics

b) Improvement of corrosion resistance

c) One of the best known age and precipitation hardening systems

d) Improving machinability

Engineering Materials Practice Set-2