Mechanism of polymer strengthened and toughened by CIP is analyzed from the aspects of the interfacial structure, morphology of break surface, dynamic viscosity of melts and enthalpy change.

• 从复合材料界面相结构、拉伸断口形貌、熔体流变性能以及材料热焓等方面分析了CIP增强增韧聚合物的机理，提出了纳米粒子/CIP/聚合物复合材料增强增韧的“三维基体网络”模型，较好解释了实验现象。