Delaminaation
Delamination is a failure mechanism that occurs in composite materials and layered structures. It is characterized by the separation of layers or plies within a laminate. This separation is typically a result of stresses that cause the interfaces between the layers to weaken or break. Delamination can arise from various sources, including manufacturing defects, external loading, impact damage, or environmental factors like moisture absorption and thermal cycling.
In composite materials, such as those made from fibers embedded in a polymer matrix, delamination often initiates
The consequences of delamination can be significant. It reduces the load-carrying capacity and stiffness of the