A powder metallurgy part is to be made from the following materials. The final part will be only 95 percent dense and have a total volume of 4 in.’. The void spaces will be used for oil impregnation....

A powder metallurgy part is to be made from the following materials. The final part will be only 95 percent dense and have a total volume of 4 in.’. The void spaces will be used for oil impregnation. The material information is:

a. Determine the weight of each of the components to be mixed and the

b. Estimate the tensile strength of the part if the properties vary according

c. Determine the material cost of the sintered part.