Question

pbf: dimensional accuracy. use the information below to answer the question. the tolerances of direct metal laser sintering are very good. they are the same as material jetting with a size of 0.1 millimeters - just below that of a human hair. once the print is complete, the supports need to be cut off the print bed by the operator. once the user has the piece, they can do any processes to it that they would with any other metal material. materials - stainless steel is corrosion resistant and the most cost - effective. - bronze is functional but quite expensive. - aluminum is a good material but expensive. - titanium is another good material but expensive. in terms of powder bed fusion (pbf), which of the following is true about bronze? it is the most cost - effective material. it eliminates the need for support structures. it is functional but quite expensive. it is corrosion resistant.

Explanation:

The text states that "Bronze is functional but quite expensive."

Answer:

It is functional but quite expensive.