Radiation damage effects and percolation theory
Radiation damage effects and percolation theory
复制标题
辐射损伤效应和渗流理论
DOI：
10.1088/0953-8984/16/27/002
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
Bill Smith
中科院分区：
文献类型：
--
作者：
K. Trachenko;M. Dove;T. Geisler;I. Todorov;Bill Smith
我们结合联合收割机的理论和实验结果来研究辐照材料中的双折射驱动的输运现象。我们表明，而第一个转变发生在非晶分数的值，第二个转变对应于贫化相的渗流。知识的耗尽球的半径的孤立的损坏区域允许一个预测的辐射剂量在第二个渗滤过渡发生，运输的急剧增加。
We combine theoretical and experimental results to study percolation-driven transport phenomena in an irradiated material. We show that whereas the first transition takes place at the value of amorphous fraction , the second transition corresponds to the percolation of depleted phase. The knowledge of the radius of depletion sphere of the isolated damaged region allows one to predict the radiation dose at which the second percolation transition takes place, with dramatic increase in transport.