About this book:

*Innovations in Additive Manufacturing for Marine Applications* is a comprehensive technical guide designed to bridge the gap between advanced 3D printing technologies and the rigorous demands of the maritime and offshore industries. As global supply chains face increasing pressure, this book outlines a strategic roadmap for shipbuilders, naval architects, and offshore operators to leverage metal and polymer additive manufacturing (AM). From the fundamentals of marine-grade alloys and engineering thermoplastics to the complexities of topology optimization and part consolidation, the text provides actionable insights into creating hardware that is lighter, stronger, and more resilient to saltwater corrosion and cyclic loading.

Beyond design and materials, the book serves as a practical manual for the entire manufacturing lifecycle, including build preparation, in-situ monitoring, and essential post-processing techniques like Hot Isostatic Pressing (HIP) and surface finishing. It places a heavy emphasis on the "Digital Thread," exploring how digital inventories and on-demand production can revolutionize spare-parts logistics and drastically reduce vessel downtime. Detailed sections on qualification and certification provide readers with the necessary framework to meet the stringent standards of classification societies and naval authorities, ensuring that 3D-printed components are safe and reliable for critical sea-duty.

The guide is grounded in real-world applications, featuring case studies on everything from 3D-printed valves and heat exchangers to containerized print cells for onboard repairs. By addressing the economic business cases—such as Total Cost of Ownership (TCO) and risk-adjusted lead time—alongside safety and environmental sustainability, this book is an indispensable resource for professionals looking to deploy AM at scale. Whether for shipyard integration or remote offshore maintenance, it offers the expertise needed to navigate the transition from traditional manufacturing to a more agile, digitalized, and circular maritime future.

What You'll Find Inside:

• A technical overview of marine-grade materials, including stainless steels, nickel-aluminum bronze, and high-performance polymers like PEEK and PA12.
• Deep dives into AM processes suitable for shipyards, such as Powder Bed Fusion (PBF), Directed Energy Deposition (DED), and Wire Arc Additive Manufacturing (WAAM).
• Practical guidance on Design for Additive Manufacturing (DFAM) tailored to saltwater environments, focusing on topology optimization, part consolidation, and corrosion prevention.
• Critical analysis of qualification and certification frameworks from major classification societies (DNV, ABS, Lloyd's Register) and naval standards.
• Strategies for transforming maritime logistics through digital inventories, onboard production in containerized cells, and the 'digital thread' for part traceability.

Who's It For:

This book is designed for naval architects, marine engineers, and shipyard managers seeking to integrate 3D printing into their manufacturing and repair workflows. It also serves as an essential resource for classification society surveyors and maritime logistics professionals looking to implement digital inventory systems. Additionally, naval officers and offshore installation managers will benefit from the practical strategies for on-demand spare part production and structural repair at sea.