Published July 1977
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Correlations between different methods of UO2 pellet density measurement
- 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki. Tokai Research Establishment
Description
Density of UO2 pellets was measured by three different methods, i.e., geometrical, water-immersed and meta-xylene immersed and treated statistically, to find out the correlations between UO2 pellets are of six kinds but with same specifications. The correlations are linear 1 : 1 for pellets of 95% theoretical densities and above, but such do not exist below the level and variated statistically due to interaction between open and close pores. (auth.)
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Additional details
Publishing Information
- Imprint Pagination
- 23 p.
- Report number
- JAERI-M--7158
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 9367308
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- COMPARATIVE EVALUATIONS; CORRELATIONS; DENSITY; DIMENSIONS; FUEL PELLETS; MEASURING METHODS; POROSITY; STATISTICAL MODELS; URANIUM DIOXIDE; WATER; XYLENES
- Descriptors DEC
- ACTINIDE COMPOUNDS; AROMATICS; CHALCOGENIDES; HYDROCARBONS; HYDROGEN COMPOUNDS; MATHEMATICAL MODELS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; URANIUM COMPOUNDS; URANIUM OXIDES