将数学上的均匀化方法与有限元法相结合，预测了颗粒增韧增强聚合物基复合材料的有效性能。
The finite element method is combined with homogenization theory based on asymptotic expansion for predicting effective properties of polymer matrix composites toughened and strengthened by particles.
颗粒增强、裂纹偏转和晶粒拔出是其主要的增韧机制。
Particle reinforcement, crack deflection and particle pullout are the main toughening mechanisms.
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