This text investigates the fundamental mechanics and mathematical analysis of metal forming processes to predict material behavior under deformation. Betzalel Avitzur, a recognized authority in the field of metal forming, utilizes upper-bound analysis and energy methods to provide a rigorous framework for understanding industrial forming operations. The book synthesizes theoretical mechanics with practical engineering applications to establish a comprehensive methodology for analyzing plastic flow in metals.

Experts and academics frequently cite this work as a foundational text for understanding the analytical mechanics behind metal deformation. Readers often note the high level of mathematical rigor required to fully engage with the derivations presented throughout the chapters.