ADDITIVE MANUFACTURING

Additive Manufacturing (AM), commonly known as 3D printing, is transforming modern production by enabling layer-by-layer fabrication directly from digital models. This book provides a concise yet comprehensive introduction to the principles, technologies, materials, and applications of additive manufacturing. It covers major AM processes, including material extrusion, vat photopolymerization, powder bed fusion, binder jetting, and directed energy deposition, explaining their working mechanisms, advantages, and limitations.

The text explores key materials such as polymers, metals, ceramics, and composites, alongside essential concepts in Design for Additive Manufacturing (DfAM), including topology optimization and lattice structures. Practical considerations—process parameters, quality control, post-processing, and industrial implementation—are discussed to bridge theory and real-world practice.

Through selected industry examples from aerospace, healthcare, automotive, and manufacturing sectors, the book highlights the economic and technological impact of AM. Emerging trends such as multi-material printing and intelligent manufacturing systems are also introduced.

Intended for students, engineers, and professionals, this book offers a clear and accessible foundation for understanding and applying additive manufacturing technologies