Spatial mapping of powder layer density for metal additive manufacturing via transmission X-ray imaging

Spatial mapping of powder layer density for metal additive manufacturing via transmission X-ray imaging

Uniform powder spreading is a requisite for creating consistent, high-quality components via powder bed additive manufacturing (AM). Layer density and uniformity are complex functions of powder characteristics, spreading kinematics, and mechanical boundary conditions. High spatial variation in parti...

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Bibliographic Details
Main Authors: Penny, Ryan W (Author), Praegla, Patrick M (Author), Ochsenius, Marvin (Author), Oropeza, Daniel (Author), Weissbach, Reimar (Author), Meier, Christoph (Author), Wall, Wolfgang A (Author), Hart, A. John (Author)
Other Authors: Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor)
Format: Article
Language:English
Published: Elsevier BV, 2021-12-22T19:51:25Z.
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