Magnetic resonance imaging techniques are being developed to measure the in-situ reactions of polysiloxanes
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Polysiloxane foams utilized for stockpile applications experience changes over time induced by exposure to thermal, radiative, and mechanical stresses. The interplay of these stresses can lead to chemical and/or physical changes in the polymer, such as alterations of compression set. Understanding these mechanisms require us to understand the in-situ stress states that these polymeric foams are exposed to in the service environment.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1557045
- Report Number(s):
- LLNL-TR-764860; 954666
- Country of Publication:
- United States
- Language:
- English
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