Center-cracked aluminum alloy plates were adhesively one-side bonded with unidirectional carbon/ epoxy composite patches by vacuum-bagging process.

• 利用袋压工艺、采用单向碳纤维/环氧复合材料补片对含中心裂纹的铝合金板进行了修补,测试了胶接修补前后板的静态力学性能和疲劳性能。