The book on sheet metals features 45 articles covering the following topics: Forming, Incremental forming, Joining, Simulation, Characterization, Polymers and composites, Machine learning, Sustainability, and Welding and additive manufacturing. Chapters: Forming, Incremental Forming, Joining, Simulation, Characterization, Polymers, Composites, Machine Learning, Sustainability, Welding, Additive Manufacturing.