1. Door's padlock, stepped inside and walked away with three fresh fuel elements 2. These concentrated fuels were then reformed, on site, into new fuel elements . 3. The plutonium would be turned into MOX fuel elements for civilian nuclear reactors. 4. The operators failed to remove silica gel packs from a new fuel element . 5. The CANFLEX bundle has 43 fuel elements , with two element sizes. 6. Fuel elements may crack over time and gas bubbles may form.7. The only graphite moderator damage was found to be localized around burning fuel elements . 8. Utilization of these fuel elements enables more effective use of available uranium through reprocessing. 9. In the case of SL-1, the fuel and fuel elements vaporized from instantaneous overheating. 10. Fuel elements may be plates or rods with 8.5 % to 45 % uranium.