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Assessment of Segmentation-Induced Deviations of Porosity Metrics in Powder Bed Fusion Additively Manufactured Components
Document ID
20240002555
Acquisition Source
Langley Research Center
Document Type
Presentation
Authors
Peter W. Spaeth (Langley Research Center Hampton, United States)
Erik L. Frankforter (Langley Research Center Hampton, United States)
Samuel J. Hocker (Langley Research Center Hampton, United States)
Joseph N. Zalameda (Langley Research Center Hampton, United States)
Date Acquired
February 28, 2024
Subject Category
Physics (General)
Meeting Information
Meeting: SPIE Smart Structures + Nondestructive Evaluation (NDE)
Location: Long Beach, CA
Country: US
Start Date: March 25, 2024
End Date: March 28, 2024
Sponsors: International Society for Optics and Photonics
Funding Number(s)
WBS: 109492.02.07.09.02
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
LAR 20512-1
Patent Application
Keywords
Nondestructive evaluation
Additive manufacturing
X-ray computed tomography
surface profilometry
image segmentation

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