Question No : 1
Annealing of white cast iron results in production of
Question No : 2
Stress relaxation is the phenomenon
Question No : 3
The elastic stress strain behaviour of rubber is
Question No : 4
The aluminium alloy, mainly used, for anodized utensil manufacture, is
Question No : 5
Thermoplastic materials are those materials which
Question No : 6
The coke in the charge of blast furnace
Question No : 7
An alloy steel which is work hardenable and which is used to make the blades of bulldozers, bucket wheel excavators and other earth moving equipment contain iron, carbon and