This course provides a comprehensive understanding of engineering materials that form the foundation of additive manufacturing (AM) and near-net-shape manufacturing technologies. It introduces the classification, structure, processing, engineering properties, and applications of polymeric materials, polymer matrix composites (PMCs), and metal matrix composites (MMCs) used in advanced manufacturing. The course explores polymerization mechanisms, conventional polymer processing techniques, composite manufacturing methods, reinforcement strategies, and the relationship between material composition, microstructure, and performance. It also covers the characterization of composite materials through mechanical, thermal, wear, and corrosion evaluation techniques. Through industrial case studies on automotive applications and microstructural analysis of additively manufactured components, learners gain practical insights into material selection, performance optimization, and the role of advanced materials in modern additive manufacturing systems.

Course Objectives The course is designed to: 1. Provide a strong foundation in the science and engineering of polymeric materials and composite materials used in additive manufacturing and near net shape manufacturing. 2. Develop an understanding of the structure–property–processing relationships that govern the performance of polymers, polymer matrix composites, and metal matrix composites. 3. Introduce conventional and advanced manufacturing processes used for polymer and metal composite materials, including their processing principles, fabrication techniques, and industrial applications. 4. Equip learners with knowledge of material characterization methods for evaluating the mechanical, thermal, wear, corrosion, and microstructural properties of engineering materials. 5. Enable informed selection of engineering materials based on performance requirements, manufacturability, and application-specific considerations in additive manufacturing. 6. Foster an appreciation of the role of advanced composite materials in enabling lightweight, high-performance, and sustainable engineering solutions across automotive, aerospace, biomedical, and other advanced manufacturing sectors.