Lightweight composite materials in automotive engineering: State-of-the-art and future trends

This comprehensive review examines the state-of-the-art and future trends in lightweight composite materials for automotive engineering. The paper explores the fundamental principles driving automotive lightweighting, including regulatory pressures, environmental concerns, and performance requirements. It provides an in-depth analysis of various composite materials, such as polymer matrix composites, metal matrix composites, and hybrid systems, highlighting their unique properties and applications in vehicle structures. The article delves into the importance of utilizing cutting-edge manufacturing techniques such as resin transfer molding, compression molding, and additive manufacturing to facilitate the…