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STUDY OF THE SPRINGBACK PHENOMENON IN THE CASE OF DEEP DRAWING OF HEMISPHERICAL PARTS


ENE FLORIN, BRABIE GHEORGHE
UNIVERSITY OF BACÄ‚U

Issue:

TSTM, Number 11, Volume I

Section:

Optimum Technologic Systems

Abstract:

Drawing of the sheet metal parts is always accompanied by an unwanted phenomenon known as springback. Springback appears after the part is set free of the forming constraints – forces, tools – and leads to the final part being different from the nominal shape. Therefore, knowing the factors that are influencing this phenomenon is useful for the design of proper forming processes.

Keywords:

springback, sheet metal drawing, finite element method (FEM).

Code [ID]:

TSTM200511V01S01A0012 [0001535]

DOI:


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