Paper Title:
Sheet Thinning Prediction in Single Point Incremental Forming
  Abstract

Incremental forming processes are characterized by a well known and particular feature: any deformation across the sheet plane determines sheet thinning, since the blank is fully clamped by means of a proper equipment. As a consequence, the availability of effective and reliable CAE tools capable to supply an accurate prediction of sheet thinning as a function of process parameters, represents a strong requirement for a wider practical application of incremental forming. The already available theoretical models (i.e. the sine law) do not provide, on the other hand, satisfactory results. Therefore in the paper a couple of numerical analysis strategies was applied to simulate simple incremental forming processes, as well as a proper experimental equipment was developed to verify the accuracy of the numerical predictions.

  Info
Periodical
Main Theme
Edited by
M. Geiger, J. Duflou, H.J.J. Kals, B. Shirvani and U.P. Singh
Pages
479-486
DOI
10.4028/www.scientific.net/AMR.6-8.479
Citation
G. Ambrogio, L. Filice, F. Gagliardi, F. Micari, "Sheet Thinning Prediction in Single Point Incremental Forming", Advanced Materials Research, Vols. 6-8, pp. 479-486, 2005
Online since
May 2005
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$32.00
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