The development and descriptive methods of percolation theory are outlined in this paper. Based on its introduction, the presentation, development and application of percolation theory in brittle-ductile transition(BDT) of polymer blends are summarized.
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- 在介绍逾渗理论的历史发展及其描述方法的基础上；总结了聚合物共混体脆韧转变(BDT)中的逾渗模型的提出、发展及应用.
