| Abstract: A method for authenticating an additively manufactured (AM) object is
disclosed herein. A computing device obtains a measurement that is
indicative of a stochastic distribution of dopant incorporated into the
AM object. The computing device generates authentication data for the AM
object based upon the measurement, and authenticates the AM object based
upon the authentication data. |
| Filed: 12/12/2017 |
| Application Number: 15/838856 |
| This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |
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