Development of inert density mock materials for HMX
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States). High Explosives Science and Technology
Inert surrogates or mocks for high explosives are commonly used in place of the real material for complex experiments or in situations where safety is a concern. We tested several materials as potential mocks for HMX in terms of density, thermal stability, and processability. Selection criteria were developed and a literature search was conducted primarily using the Cambridge Structural Database. Moreover, out of over 200 potentially acceptable materials, six were chosen for crystallization experiments and a suite of analytical characterization. Of these six, 5-iodo-2'-deoxyuridine, N,N'-bis(2,3,4,5,6-pentafluorophenyl)oxamide, and 2,3,4,5,6-pentafluorobenzamide all were found to be thermally stable at 150°C, matched HMX density as a pressed pellet, and could be crystallized to appropriate particle sizes. These three materials are considered suitable inert density mocks for HMX and will be the subject of future testing.
- Research Organization:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC52-06NA25396
- OSTI ID:
- 1396130
- Report Number(s):
- LA-UR--17-24110
- Journal Information:
- Journal of Energetic Materials, Journal Name: Journal of Energetic Materials Journal Issue: 3 Vol. 36; ISSN 0737-0652
- Publisher:
- Taylor & FrancisCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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journal | March 2019 |
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journal | November 2019 |
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