Question

pbf: common applications
use the information below to answer the question.
direct metal laser sintering (dmls) with powder bed fusion (pbf) can be used in
highly industrial applications that need lightweight and complex geometries. dmls
can be used in applications such as aerospace technology to make jet engines,
controls, and rocket valves. not all materials used to create 3d models are complex,
some are as simple as using aluminum to create parts for bicycles.
which of the following aerospace parts are commonly made
using dmls with pbf?
rocket insulation
rocket fuel
rocket valves

Explanation:

The text states that DMIS with PBF can be used in aerospace technology to make rocket valves. There is no mention of rocket insulation or rocket fuel being made using this method.

Answer:

rocket valves