The wear-resistance of the material is attributed to
its ability on ________ that is the hardness is increased greatly when the steel
is cold worked.
What refers to the application of any process whereby
the surface of steel is altered so that it will become hard.
What refer by the ability of steel to be hardened
through to its centre in large section?
The electrical resistance of stainless steels can be
as much as______ time that of carbon steel.
What refer to the casehardening process by which the carbon content of
the steel ear the surface of a part is increased?
The alpha iron will become paramagnetic at
temperature above
What field of study encompasses procurement and production of metals.
The nitrogen present in some fertilizers helps plants.
