The following statements are true except one which one.
What field of study encompasses the procurement and production of
metals.
What is the most undesirable of all the elements commonly found in
steels.
What refer to the casehardening process by which the carbon content of
the steel ear the surface of a part is increased?
What refers to a shape achieved by allowing a liquid
to solidify in a mold.
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.
Which of the following is NOT a hardware requirement
for die casting.
What field of study encompasses procurement and production of metals.
