纤维增强复合材料层压板的疲劳寿命预测方法

徐蓉霞, 高建雄, 朱鹏年, 吴志峯

A Fatigue Life Prediction Method for Fiber-Reinforced Composite Laminates

XU Rongxia, GAO Jianxiong, ZHU Pengnian, WU Zhifeng

图2 3种建模方式拟合[90]20单向板的q-lg N曲线

Fig.2 Fitting of [90]20 uni-directional plates q-lg N of three modeling methods