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X-ray Computed Tomography Data of Additive Manufacturing Metrology Testbed (AMMT) Parts: "Overhang Part X4"
Published
Author(s)
Maxwell Praniewicz, Brandon Lane, Felix Kim, Christopher Saldana
Abstract
This document provides details on the data and files generated from post-build X-ray computed tomography (XCT) measurements of the four parts built as part of the "Overhang Part X4" dataset. The "Overhang Part X4" dataset was a three-dimensional (3D) additive manufacturing (AM) build performed on the Additive Manufacturing Metrology Testbed (AMMT) by Ho Yeung and Brandon Lane on June 28, 2019. The files discussed in this document include image sequences for each part, stereolithography-files (.STL) of the surface data extracted from XCT. This data is one of a set of "AMMT Process Monitoring Datasets," as part of the Metrology for Real- Time Monitoring of Additive Manufacturing project at the National Institute of Standards and Technology (NIST).
Praniewicz, M.
, Lane, B.
, Kim, F.
and Saldana, C.
(2020),
X-ray Computed Tomography Data of Additive Manufacturing Metrology Testbed (AMMT) Parts: “Overhang Part X4”, Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/jres.125.031, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=930955
(Accessed October 8, 2025)