Fast authentication of metal additive manufacturing

Sharon Flank, Abdalla Ramadan Nassar, Timothy William Simpson, Nathan Valentine, Edmond Elburn

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Feasibility in metals has been demonstrated for a fast, accurate method for authenticating three-dimensional printed products. The method relies on spectral signatures produced from chemical taggants, yielding covert material-based fingerprinting. Fingerprints were created using a directed energy deposition multimaterial additive manufacturing system, and detected with x-ray fluorescence spectroscopy.

Original languageEnglish (US)
Pages (from-to)143-147
Number of pages5
Journal3D Printing and Additive Manufacturing
Volume4
Issue number3
DOIs
StatePublished - Aug 1 2017

Fingerprint

3D printers
Fluorescence spectroscopy
Authentication
Metals
X rays

All Science Journal Classification (ASJC) codes

  • Materials Science (miscellaneous)
  • Industrial and Manufacturing Engineering

Cite this

Flank, Sharon ; Nassar, Abdalla Ramadan ; Simpson, Timothy William ; Valentine, Nathan ; Elburn, Edmond. / Fast authentication of metal additive manufacturing. In: 3D Printing and Additive Manufacturing. 2017 ; Vol. 4, No. 3. pp. 143-147.
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Fast authentication of metal additive manufacturing. / Flank, Sharon; Nassar, Abdalla Ramadan; Simpson, Timothy William; Valentine, Nathan; Elburn, Edmond.

In: 3D Printing and Additive Manufacturing, Vol. 4, No. 3, 01.08.2017, p. 143-147.

Research output: Contribution to journalArticle

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