Advanced Search
BAO WEIMIN;WAN XUEJUN Institute of Nuclear Technology, Tsinghua University, P. O. Box 1021. Beijing. PREPARATION OF DENSE UO_2 FUEL KERNELS BY EXTERNAL GELATION PROCESS (Ⅱ)[J]. Atomic Energy Science and Technology, 1990, 24(4): 10-10. DOI: 10.7538/yzk.1990.24.04.0010
Citation: BAO WEIMIN;WAN XUEJUN Institute of Nuclear Technology, Tsinghua University, P. O. Box 1021. Beijing. PREPARATION OF DENSE UO_2 FUEL KERNELS BY EXTERNAL GELATION PROCESS (Ⅱ)[J]. Atomic Energy Science and Technology, 1990, 24(4): 10-10. DOI: 10.7538/yzk.1990.24.04.0010
shu

PREPARATION OF DENSE UO_2 FUEL KERNELS BY EXTERNAL GELATION PROCESS (Ⅱ)

    Graphical Abstract
    • Abstract
  • Three steps, the drying, calcining and reducing-sintering of wet gel spheresin heat-treatment of gel-supported process for preparing dense UO_2 microspheresare studied. The influences of the ways of drying, temperature of calcination,O/U ratio of the intermediate products, temperature of reducing-sintering, andthe rate of temperature elevation on the end-products are analysed. The parame-ters for UO_2 microspheres densification are optimized. The density of UO_2 micro-spheres is upto 95% T. D.
    • FullText(HTML)
  • loading
    • References (8)
    • Related Articles

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return