Wytwarzanie wielofunkcyjnych blach techniką ścinania

Olejnik, Lech and Golinski, Jacek and Rosochowski, Andrzej (2015) Wytwarzanie wielofunkcyjnych blach techniką ścinania. Prace Naukowe Politechniki Warszawskiej Mechanika, 267. pp. 155-160. ISSN 0137-2335

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    Abstract

    Incremental shear has been used to vary blank properties along the sheet plane. The feasibility of the method has been investigated to manufacture so called Tailor Sheared Blanks featuring property distribution of the blank without thickness variation. Mechanical properties resulting from evolution of coarse grain microstructure towards ultra fine grain one can be achieved. Tool configuration, experimental procedure, simulation using finite element method and preliminary trials of producing tailored blanks by incremental shear were described.