Correlation between hot spots and 3-D defect structure in single and polycrystalline high-explosive materials
Journal Article
·
· Procedia Engineering
- National Security Technologies, Las Vegas, NV (United States)
- Univ. of Nevada, Las Vegas, NV (United States)
- National Security Technologies, Las Vegas, NV (United States); Univ. of Nevada, Las Vegas, NV (United States)
- Advanced Photon Source, Argonne, IL (United States)
This article presents a novel approach that spatially identifies inhomogeneities from microscale (defects, con-formational disorder) to mesoscale (voids, inclusions) using synchrotron x-ray methods: tomography, Lang topography, and micro-diffraction mapping. These techniques provide a non-destructive method for characterization of mm-sized samples prior to shock experiments. These characterization maps can be used to correlate continuum level measurements in shock compression experiments to the mesoscale and microscale structure.
- Research Organization:
- Nevada National Security Site/National Security Technologies, LLC, Las Vegas, NV (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA), Office of Defense Programs (DP)
- Grant/Contract Number:
- AC52-06NA25946
- OSTI ID:
- 1509740
- Report Number(s):
- DOE/NV/25946-3206
- Journal Information:
- Procedia Engineering, Vol. 204, Issue C; Conference: 14th Hypervelocity Impact Symposium 2017, HVIS2017, Canterbury, Kent (United Kingdom), 24-28 Apr 2017; Related Information: Hawkins, M. Cameron, Fussell, Zachary, Tschauner, Oliver, and Smith, Jesse. Correlation between hot spots and 3-D defect structure in single and polycrystalline high-explosive materials. United States: N. p., 2017. Web. Hawkins, M. Cameron, Tschauner, Oliver, Fussell, Zachary, McClure, Jason, Hooks, Daniel, and Smith, Jesse. Correlation Between Hot Spots and 3-D Defect Structure in Single and Polycrystalline High-Explosive Materials NLV-035-16, Year 3 of 3. United States: N. p., 2018. Web.; ISSN 1877-7058
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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