Abstract
A simple simulative test was developed to evaluate the stamping formability of steel sheets in plane strain stretching deformation. The stamping formability was evaluated by the limiting punch height (LPH) value in the plane strain punch stretching (PSS) test compared to the minimum of the limiting dome height (LDHo) value in the hemispherical punch stretching test, the standard LDH test. The PSS test shows a stable plane strain deformation and a good reproducibility with less scattering data. Moreover, the LPH value in the PSS test ranks well the stamping formability of various sheet materials and shows good correlations with press performance.
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A.K. Ghosh, S.S. Hecker, and S.P. Keeler: inWorkability Testing Techniques, G.E. Dieter, ed., ASM, Metals Park, OH, 1984, pp. 125–95.
S.P. Keeler: SAE Paper No. 650535, 1965.
G.M. Goodwin: SAE Paper No. 680093, 1968.
A.K. Ghosh:Met. Eng. Q., 1975, vol. 15, pp. 63–64.
R.A. Ayres, W.G. Brazier, and V.F. Sajewski:J. Appl. Metalwork., 1979, vol. 1, pp. 73–82.
D.J. Hogarth, C.A. Gregoire, and S.L. Caswell: SAE Paper No. 910517, 1991.
S. Dinda, K.F. James, S.P. Keeler, and P.A. Stine:How to Use Circle Grid Analysis for Die Tryout, ASM, Metals Park, OH, 1981.
M.L. Devenpeck and O. Richmond: inMetal Deformation Testing, R.H. Wagoner, ed., TMS-AIME, Warrendale, PA, 1983, pp. 79–88.
H. Sang and Y. Nishikawa:J. Met., 1983, vol. 35, pp. 30–33.
M.Y. Demeri:J. Appl. Metalwork, 1981, vol. 1, pp. 3–10.
J.A. Schey:J. Mater. Proc. Technol., 1992, vol. 32, pp. 207–22.
Y.S. Kim, K.C. Park, and J.B. Nam:Proc. KSME Autumn Annual Meeting, Korea Society of Mechanical Engineers, Seoul, 1992, pp. 396–99.
NADDRG: Recommended Referee Practice for the Limiting Dome Height Test (LDH), October 27, 1987.
Y.S. Kim and K.C. Park:Proc. KSAE Autumn Conf, Korea Society of Automotive Engineers, Seoul, 1992, pp. 300–09.
Y.S. Kim: Report of Research Project at POSCO Pohang, South Korea, Project No. 3102A, 1993.
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Formerly Head, Metal Forming Research Laboratory, Research Institute of Industrial Science and Technology
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Kim, Y., Park, K. A plane strain punch stretching test for evaluating stamping formability of steel sheets. Metall Mater Trans A 25, 2199–2205 (1994). https://doi.org/10.1007/BF02652320
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DOI: https://doi.org/10.1007/BF02652320