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U.S. Department of Energy
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Basic Research of Intrinsic, Tamper Indication Markings and Patterns Defined by Pulsed Laser Irradiation: 2015 Annual Report IACRO 13-5897I (DTRA Project Year End Report)

Technical Report ·
DOI:https://doi.org/10.2172/1813666· OSTI ID:1813666
 [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Information from 2015 annual report highlighting several tasks, including: Task 7: Research of microspectrophotometry for inspection and validation of laser color markings. Task 8: Investigate new laser fabrication techniques that produce color markings with improved corrosion resistance. Task 9: Research new methods for laser marking curved surfaces (and large areas). Task 10: Complete model simulations of laser-induced ripple formation-involves an ElectroMagnetic field solver.
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); Defense Threat Reduction Agency (DTRA)
DOE Contract Number:
NA0003525; AC04-94AL85000
OSTI ID:
1813666
Report Number(s):
SAND2021-7457R; 697739
Country of Publication:
United States
Language:
English