TY - RPRT TI - Fuel elements for pressurised-gas reactors; Elements combustibles des piles a gaz sous pression AB - The design and fabrication of fuel elements for the first CO{sub 2} pressurized reactors have induced to investigate: various cladding materials, natural uranium base fuels, canning processes. The main analogical tests used in connection with the fuel element study are described. These various tests have enabled, among others, the fabrication of the fuel element for the EL2 reactor. Lastly, future solutions for electrical power producing reactors are foreseen. (author)Fren. [French] L'etude et la realisation d'elements combustibles pour les premieres piles a CO{sub 2} sous pression ont conduit a examiner: les divers materiaux de gaine, les combustibles a base d'uranium naturel, les modes de gainage. Les principaux essais analogiques ayant servi au cours de l'etude de la cartouche sont decrits. Ces divers essais ont notamment permis la realisation de la cartouche de la pile EL2. Enfin sont envisagees les solutions futures pour les piles productrices d'energie electrique. (auteur) AU - "Stohr, J A" AU - "Englander, M" AU - "Gauthron, M [Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires]" KW - "36 MATERIALS SCIENCE" KW - "CARBON DIOXIDE COOLED REACTORS" KW - "CLADDING" KW - "DEFORMATION" KW - "FUEL ELEMENTS" KW - "FUEL FABRICATION PLANTS" KW - "GRAIN REFINEMENT" KW - "HEAT TREATMENTS" KW - "HOT SPOTS" KW - "MAGNESIUM ALLOY-ZR" KW - "MATERIALS TESTING" KW - "MATERIALS WORKING" KW - "MOLYBDENUM ADDITIONS" KW - "PHOTOMICROGRAPHY" KW - "POST-IRRADIATION EXAMINATION" KW - "PRESSURE DEPENDENCE" KW - "THERMAL CYCLING" KW - "THERMAL FATIGUE" KW - "URANIUM BASE ALLOYS" KW - "URANIUM-ALPHA" DO - https://doi.org/ UR - https://www.osti.gov/etdeweb/servlets/purl/20901035 PB - CY - France PY - 1958 DA - 1958-07-01 LA - French J2 - [] VL - C1 - CEA Saclay, 91 - Gif-sur-Yvette (France) C2 - C3 - CEA-R-986 C4 - C5 - Available from INIS in electronic form L3 - Other Information: 28 refs ER -