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Chad E. Duty
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Proceedings Papers

Three Dimensional Point Cloud Measurement Based Dimensional Integrity Assessment for Additive Manufactured Parts Using Spectral Graph Theory

Prahalad K. Rao, Zhenyu Kong, Chad E. Duty, Rachel J. Smith
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T04A048, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8516
https://doi.org/10.1115/MSEC2016-8516
View Paper titled, Three Dimensional Point Cloud Measurement Based Dimensional Integrity Assessment for Additive Manufactured Parts Using Spectral Graph Theory
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Topics: Additive manufacturing, Geometry, Quality control
Journal Articles

Assessment of Dimensional Integrity and Spatial Defect Localization in Additive Manufacturing Using Spectral Graph Theory

Prahalad K. Rao, Zhenyu Kong, Chad E. Duty, Rachel J. Smith, Vlastimil Kunc, Lonnie J. Love
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. May 2016, 138(5): 051007.
Paper No: MANU-15-1093
https://doi.org/10.1115/1.4031574
Published Online: November 19, 2015
View Article titled, Assessment of Dimensional Integrity and Spatial Defect Localization in Additive Manufacturing Using Spectral Graph Theory
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Topics: Additive manufacturing, Dimensions, Errors, Geometry, Lasers, Manufacturing, Quality control, Mining, Metrology, Computer-aided design
Proceedings Papers

Effective Mechanical Properties of Lattice Material Fabricated by Material Extrusion Additive Manufacturing

Sang-In Park, David W. Rosen, Seung-kyum Choi, Chad E. Duty
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A048, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34683
https://doi.org/10.1115/DETC2014-34683
View Paper titled, Effective Mechanical Properties of Lattice Material Fabricated by Material Extrusion Additive Manufacturing
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Topics: Additive manufacturing, Extruding, Mechanical properties, Structural elements (Construction), Periodic structures