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Title: Nanostructured energetic materials using sol-gel methodologies

Conference ·

The fundamental differences between energetic composites and energetic materials made from a monomolecular approach are the energy density attainable and the energy release rates. For the past 4 years, we have been exploiting sol-gel chemistry as a route to process energetic materials on a microstructural scale. At the last ISA conference, we described four specific sol-gel approaches to fabricating energetic materials and presented our early work and results on two methods - solution crystallization and powder addition. Here, we detail our work on a third approach, energetic nanocomposites. Synthesis of thermitic types of energetic nanocomposites are presented using transition and main group metal-oxide skeletons. Results on characterization of structure and performance will also be given.

Research Organization:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
15004111
Report Number(s):
UCRL-JC-140603; TRN: US201015%%345
Resource Relation:
Journal Volume: 285; Journal Issue: 1-3; Conference: International Symposium on Aerogels, Albuquerque, NM, Oct 08 - Oct 11, 2000
Country of Publication:
United States
Language:
English

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