Reinforced Multiscale Polymer Composites, Properties and Applications

Multiscale composites represent an innovative class of material that integrates both nanoscale as well as macroscale components, capturing the keen interest of researchers and diverse industries. These materials hold promise for application across a wide spectrum of fields, ranging from the automotive industry, aerospace industry, construction, energy, defense sector, environmental applications, etc. These composites exhibit remarkable attributes which encompass exceptional mechanical, electrical, and optical characteristics. Moreover, the nanomaterial constituents boast extraordinarily high aspect ratios, while the fibers offer uniformity, flexibility, and stability. To enhance the desired performance, it is imperative to gain a deep understanding of the selection of suitable reinforcements and precise processing techniques. Overall, this chapter focuses on the reinforcement materials and their impact on the various properties, such as mechanical, electrical, thermal, etc. The article also discusses the classification of composites, techniques, and challenges in the processing along with their utilization in various application areas.