A dilatometric study of the solubility of U4O9 in UO2 |
| |
| Authors: | M.J. Bannister W.J. Buykx |
| |
| Affiliation: | Materials Division, AAEC Research Establishment, Lucas Heights, N.S.W., Australia |
| |
| Abstract: | Phase relationships in the system UO2-O9 were studied using a dilatometei in which the O/U ratio of a UU2+x specimen could be both controlled and measured. Phase boundary temperatures were indicated by changes in expansion or contraction rate during heating or cooling, respectively. The solubility of U4O9 in UO2 agreed with the results of previous workers using other techniques. The dependence of solubility on temperature is complex, and appears to be influenced by a high-temperature phase transition in U409. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
