TY - RPRT TI - Sintering of beryllium oxide; Frittage de l'oxyde de beryllium AB - This study had for origin to find a process permitting to manufacture bricks of beryllium oxide of pure nuclear grade, with a density as elevated as possible and with standardized shape. The sintering under load was the technique kept for the manufacture of the bricks. Because of the important toxicity of the beryllium oxide, the general features for the preliminary study of the sintering, have been determined while using alumina. The obtained results will be able to act as general indication for ulterior studies with sintering under load. (M.B.) [French] Cette etude a eu pour origine la recherche d'un procede permettant de fabriquer industriellement des briques d'oxyde de beryllium nucleaireraent pures, de densite aussi elevee que possible et de forme standardisee. Le frittage sous charge fut la technique retenue pour la fabrication des briques. En raison de la grande toxicite de l'oxyde de beryllium, les caracteristiques generales du frittage, pour l'etude preliminaire, ont ete determine en utilisant de l'alumine. Les resultats obtenus pourront servir d'indication generale pour des etudes ulterieurs avec frittage sous charge. (M.B.) AU - "Caillat, R" AU - "Pointud, R [Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires]" KW - "36 MATERIALS SCIENCE" KW - "ALUMINIUM OXIDES" KW - "BERYLLIUM OXIDES" KW - "BRICKS" KW - "CORUNDUM" KW - "DENSITY" KW - "IMPURITIES" KW - "INTEGRAL CROSS SECTIONS" KW - "MANUFACTURING" KW - "POROSITY" KW - "PRESSURE DEPENDENCE" KW - "SINTERING" KW - "TEMPERATURE DEPENDENCE" KW - "TIME DEPENDENCE" DO - https://doi.org/ UR - https://www.osti.gov/etdeweb/servlets/purl/20846057 PB - CY - France PY - 1955 DA - 1955-07-01 LA - French J2 - [] VL - C1 - CEA Saclay, 91 - Gif-sur-Yvette (France) C2 - C3 - CEA-R-429 C4 - C5 - Available from INIS in electronic form L3 - Conference: Geneva Conference: communication of the CEA, Communication du C.E.A. a la conference de Geneve, Geneve (Switzerland), Aug 1955; Other Information: 6 ref ER -