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NASA NTRS · 20150000375

Additive Manufacturing: Ensuring Quality for Spacecraft Applications

Swanson, Theodore·Stephenson, Timothy
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Abstract

Reliable manufacturing requires that material properties and fabrication processes be well defined in order to insure that the manufactured parts meet specified requirements. While this issue is now relatively straightforward for traditional processes such as subtractive manufacturing and injection molding, this capability is still evolving for AM products. Hence, one of the principal challenges within AM is in qualifying and verifying source material properties and process control. This issue is particularly critical for applications in harsh environments and demanding applications, such as spacecraft.

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Swanson, Theodore, Stephenson, Timothy. 2014-12-08. Additive Manufacturing: Ensuring Quality for Spacecraft Applications. https://ntrs.nasa.gov/citations/20150000375

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