ABSTRACT
Composite materials have transformed numerous industries due to their exceptional properties and performance characteristics. This chapter provides an overview of the advancements in advanced fabrication and characterization techniques for composites. It explores the applications of these techniques in various fields, highlighting their advantages and disadvantages. The chapter discusses advanced fabrication techniques such as 3D printing, automated fibre placement, braiding, and injection moulding. These techniques offer precise control over composite structures, enhancing performance and design flexibility. However, challenges and limitations associated with each technique must be addressed for practical implementation. Furthermore, various characterization techniques are explored, including scanning electron microscopy, atomic force microscopy, X-ray photoelectron spectroscopy, contact angle measurement, and Fourier-transform infrared spectroscopy. These techniques provide valuable insights into composite microstructure, surface properties, and chemical composition. Based on research insights, the chapter concludes by outlining future directions for composites. It emphasizes the potential of multifunctional composites with tailored functionalities like self-healing and sensing. Additionally, recycling and sustainability initiatives are highlighted to address environmental concerns. Integrating nanotechnology in composites offers opportunities for improved mechanical properties and thermal stability. Moreover, bioinspired design principles contribute to developing composites with unique structural and functional characteristics.
