摘要
本文用分形理论对单向板在横向拉伸情况下的断口分形曲面进行了研究,并用高维分形的降维方法,导出了纤维在基体内按两种正六角形列阵排列的单向板在横向破坏时分别沿基体内和沿纤维与基体之间粘接面断裂的四种破坏模型的断口分形曲面的分形维数。
Based on the fractal mechanism ,the paper studies fracture fract-al quadic surface in the case of cross tension on a unidirectional plate.By ado-pting less dimeusion of fraction from multi-dimension,the numbers of fractal dimension on four fracture fractal quadric surface failure model are derived. The derivations above are based on the arragement of fiber with two hexago-flal lattices in matrix in the unidirectional plate which fails in transverse and fractures within the matrix and adhesive interface between fiber and matrix.
出处
《玻璃钢／复合材料》
CAS
CSCD
1992年第1期8-11,共4页
Fiber Reinforced Plastics/Composites
