CHARACTERIZATION OF MONOLITHIC FUEL FOIL PROPERTIES AND BOND STRENGTH
Understanding fuel foil mechanical properties, and fuel / cladding bond quality and strength in monolithic plates is an important area of investigation and quantification. Specifically, what constitutes an acceptable monolithic fuel – cladding bond, how are the properties of the bond measured and determined, and what is the impact of fabrication process or change in parameters on the level of bonding? Currently, non-bond areas are quantified employing ultrasonic determinations that are challenging to interpret and understand in terms of irradiation impact. Thus, determining mechanical properties of the fuel foil and what constitutes fuel / cladding non-bonds is essential to successful qualification of monolithic fuel plates. Capabilities and tests related to determination of these properties have been implemented at the INL and are discussed, along with preliminary results.
- Research Organization:
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Sponsoring Organization:
- DOE - NNSA
- DOE Contract Number:
- DE-AC07-99ID-13727
- OSTI ID:
- 911921
- Report Number(s):
- INL/CON-07-12208; TRN: US0800213
- Resource Relation:
- Conference: International Topical Meeting on Research Reactor Fuel Management (RRFM),Lyon, France,03/11/2007,03/15/2007
- Country of Publication:
- United States
- Language:
- English
Similar Records
U-Mo Foil/Cladding Interactions in Friction Stir Welded Monolithic RERTR Fuel Plates
MONOLITHIC FUEL FABRICATION PROCESS DEVELOPMENT AT THE IDAHO NATIONAL LABORATORY