Melting of stoichiometric and hyperstoichiometric uranium dioxide
Melting of stoichiometric and hyperstoichiometric uranium dioxide
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DOI：
10.1016/j.jnucmat.2005.04.002
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发表时间：
2005-06-30
影响因子：
3.1
通讯作者：
Brykin, M
中科院分区：
文献类型：
--
作者：
Manara, D;Ronchi, C;Brykin, M
利用先进技术研究了化学计量比和超化学计量比UO2的固液转变过程。激光加热使快速熔化和冻结过程在无容器条件下使用，缓冲气体压力高达250兆帕，使非一致蒸发无效。0的UO2+x的脉冲热谱
The solid-liquid transition in stoichiometric and hyperstoichiometric UO2 was investigated by means of advanced techniques. Laser heating enabling fast melting and freezing processes was used under container-less conditions and buffer gas pressures up to 250 MPa, making non-congruent evaporation ineffective. Pulse thermograms of UO2+x with 0