CNT Used to Reinforced Matrix Multi Scale Hybrid Composites

Spec: C932: diameter: 60-100nm, length: 1-2um or 5-20um, 99% purity.

Carbon nanotubes (CNT) has a very excellent strength and stiffness. The advantages of carbon nanotubes can be applied to an attractive prospect in the field of macro-engineering. However, numerous studies have found that since the CNT determines its size only as a non-continuous fibers in a matrix, and the effects of poor load transfer between the CNT and the substrate. Thus, a new way of CNT applications have been proposed, namely by the CNT, the traditional continuous fiber and matrix composition of multi-scale hybrid composites to effectively utilize CNT excellent mechanical properties. This material is known as CNT enhanced multi-scale matrix hybrid composites.

CNT reinforced matrix, multi-scale hybrid laminates made of composite materials, both excellent fiber dominated mechanical properties, but also good mechanical properties of the dominant matrix that is suitable for inter-layer load and shock load environments more frequent, such as aviation Spacecraft special environment in which the load; and the application of this composite material in some large holes in the laminate structure, help to improve the strength and fatigue life of the surrounding holes, thereby enhancing the structure and security of the connection. Therefore, the carbon fiber / CNT enhanced multi-scale hybrid composite matrix has become the new frontier in the field of materials research hot spot.