Fast authentication of metal additive manufacturing

Sharon Flank; Abdalla R. Nassar; Timothy W. Simpson; Nathan Valentine; Edmond Elburn

doi:10.1089/3dp.2017.0018

Fast authentication of metal additive manufacturing

Sharon Flank, Abdalla R. Nassar, Timothy W. Simpson, Nathan Valentine, Edmond Elburn

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

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 language	English (US)
Pages (from-to)	143-147
Number of pages	5
Journal	3D Printing and Additive Manufacturing
Volume	4
Issue number	3
DOIs	https://doi.org/10.1089/3dp.2017.0018
State	Published - Aug 2017

All Science Journal Classification (ASJC) codes

Materials Science (miscellaneous)
Industrial and Manufacturing Engineering

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10.1089/3dp.2017.0018

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title = "Fast authentication of metal additive manufacturing",

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.",

author = "Sharon Flank and Nassar, {Abdalla R.} and Simpson, {Timothy W.} and Nathan Valentine and Edmond Elburn",

year = "2017",

month = aug,

doi = "10.1089/3dp.2017.0018",

language = "English (US)",

volume = "4",

pages = "143--147",

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AU - Flank, Sharon

AU - Nassar, Abdalla R.

AU - Simpson, Timothy W.

AU - Valentine, Nathan

AU - Elburn, Edmond

PY - 2017/8

Y1 - 2017/8

N2 - 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.

AB - 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.

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M3 - Article

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JO - 3D Printing and Additive Manufacturing

JF - 3D Printing and Additive Manufacturing

IS - 3

ER -

Fast authentication of metal additive manufacturing

Abstract

All Science Journal Classification (ASJC) codes

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