Dynamic Magnetic Compaction of Porous Materials Final Report CRADA No. TSB-0990-94
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- IAP Research, Inc., Dayton, OH (United States)
The purpose of this CRADA project was to predict and verify optimum pressure vs. time history for the compaction of porous copper and tungsten. LLNL modeled the rapid compaction of powdered material from an initial density of about 30% theoretical maximum to more than 90% theoretical maximum. The compaction simulations were benchmarked against existing data and new data was acquired by IAP Research. The modeling was used to perform parameter studies on the pressure loading time history, initial porosity and temperature.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1424680
- Report Number(s):
- LLNL-TR-746742
- Country of Publication:
- United States
- Language:
- English
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