Cooling is removal of heat, usually resulting in a lower temperature and/or phase change. Temperature lowering achieved by any other means may also be called cooling.
The transfer of thermal energy may occur via thermal radiation, heat conduction or convection. Examples can be as simple as reducing temperature of a coffee.
In Marvel Strike Force, gamers are introduced to the latest adventure of our superheroes. This time, we’ll have to go against Ultimus, the evil and powerful villain in Marvel Universe. Having invaded, destroyed, and corrupted many Earths, he has gotten himself a powerful army of all the...
The following are the purpose of heat treatment of metals EXCEPT:
Group of answer choices
to reduce external stress
to improve corrosion resistance
to increase ductility
to enhance strength