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Incremental bulk metal forming

: Groche, P.; Fritsche, D.; Tekkaya, A. Erman; Alwood, J.M.; Hirt, G.; Neugebauer, Reimund


International Institution for Production Engineering Research -CIRP-, Paris:
57th General assembly of CIRP = 57ème Assemblée générale du CIRP = 57. Mitgliederversammlung des CIRP. Pt. 2 : Dresden, Germany, August 19 - 25, 2007
Amsterdam: Elsevier, 2007 (CIRP annals 56.2007, Nr.2)
International Institution for Production Engineering Research (General Assembly) <57, 2007, Dresden>
College International pour la Recherche en Productique (Assemblée Générale) <57, 2007, Dresden>
Internationale Akademie für Produktionstechnik (Mitgliederversammlung) <57, 2007, Dresden>
Fraunhofer IWU ()
forming; metal; incremental

Incremental bulk forming is the oldest known technique in metal working. Many developments in this field have dramatically changed our society. Today incremental bulk forming processes are applied to quality products in small and large series production. Numerous advances have been realized. The motivation for using these processes is presented here. After a general definition of incremental processes and a classification of incremental bulk forming in particular, some innovative product and process examples are given that show the potential. Finally recent progress and challenges are illustrated in detail. This includes the development of new machinery for incremental bulk forming, advanced methods for process planning, occurrence of failure modes and the properties of finished products.