The fields of Mechanical Engineering, Composite Materials, and Smart Manufacturing find themselves at the heart of a pivotal predicament. As these industries grapple with the demands for efficiency, sustainability, and innovation, a need arises for a unified exploration of the transformative solutions within these domains. At this crucial moment, researchers, academics, and practitioners worldwide need to focus on understanding and solving the complex issues that are hindering progress. Trends and Applications in Mechanical Engineering, Composite Materials and Smart Manufacturing delves into solutions that propel industries, economies, and societies into a future defined by progress and resilience. At its core, this book strives to examine the disciplines of mechanical engineering, composite materials, and smart manufacturing. With the collaborative efforts of diverse experts, it attempts to create a comprehensive resource that not only identifies emerging trends but also unveils their impact on the real world. By acting as a driving force for advancing current research, bridging knowledge gaps, and presenting innovative solutions, the publication contributes significantly to the collective understanding of these disciplines. The goal is to empower scholars, educators, and professionals with the knowledge and insights required to sculpt the future of these increasingly complex industries.