How does the focus of the Research and Development (R&D) Engineer differ from the Materials Scientist regarding material innovation?

Answer

They focus on how the material interacts with the specific energy source (process side).

While a scientist handles the chemistry or metallurgy of the feedstock, the R&D Engineer concentrates on the process side, investigating how that material interacts with the specific energy source, such as a laser or electron beam, to achieve superior results.

How does the focus of the Research and Development (R&D) Engineer differ from the Materials Scientist regarding material innovation?
technologyRoleMaterialmanufactureAdditive manufacturing