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Santana, H.H.S.; Maier, G.; Ródenas, J.
Applied radiation and isotopes, 08/2011, Letnik: 69, Številka: 8Journal Article
Powder flowability characteristics are often intentionally modified in order to improve their production process. The UO 2 pellet manufacturing process can consist of many steps, e.g. milling, granulation, homogenization, die filling for pressing, etc. By the addition of flow additives, lubricants or glidants the desired workability can be achieved. Temperature also influences the powder processability, leading to an easier or more complex powder flow. The work aims to determine some flowability characteristics for UO 2 powder at different temperatures.
