Comparisons made between experimental data and a theoretical fatigue model show good agreement, which can be used to predict the fatigue residual modulus of composites.

• 通过对弯曲疲劳加载后的剩余模量进行理论分析，验证了理论分析和实验数据之问的一致性，为实际预测复合材料剩余模量提供了依据。