Characterization of crystalline ceramic waste form
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
The research conducted in this work package is to collect data in support of future development of ceramic waste forms and to help develop the next generation high performance waste management technologies. This work package collaborates closely with the work conducted under “Ceramics - Savannah River National Laboratory (SRNL) - (FT-15SR030702)” and the NEUP project “Alternative High-Performance Ceramic Waste Forms” – Alfred University (AU) – (DE-AC07-05ID14517)”. The Los Alamos National Laboratory (LANL) is focusing on characterization and testing procedure on the reference crystalline ceramics to further develop the crystalline ceramic waste form to incorporate combined HLW raffinate stream and/or TRU stream from fuels fabrication processes. In Fiscal Year 2015, we are mainly working on cold crucible induction melter (CCIM) test multi-phase crystalline ceramic waste form samples and single phase hollandite materials. Various characterization techniques (including X-ray diffraction, transmission electron microscopy, scanning electron microscopy) were used to characterize CCIM samples. For the radiation stability test, in situ radiation techniques were employed to simulate self-radiation in waste form samples.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- AC52-06NA25396
- OSTI ID:
- 1237487
- Report Number(s):
- LA-UR--15-27991
- Country of Publication:
- United States
- Language:
- English
Similar Records
Characterization of Ceramic Material Produced From a Cold Crucible Induction Melter Test
Cold crucible induction melter test for crystalline ceramic waste form fabrication: A feasibility assessment