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Sheet Metal Stretch Flange Analysis: A Manufacturing Viewpoint
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English
Abstract
Sheet metal forming difficulties often stem from splits in flanges. A technique to analyze strain at flange edges is described. The effects of stress concentrators, that is, tabs and cutouts, and burrs are shown. Some edge strain limits are also presented.
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Authors
Citation
Kasper, A., Weeks, W., and Borden, M., "Sheet Metal Stretch Flange Analysis: A Manufacturing Viewpoint," SAE Technical Paper 750197, 1975, https://doi.org/10.4271/750197.Also In
References
- Wang N. M. Wenner M. L. “An Analytical and Experimental Study of Stretch Flanging.” Int. J. Mech. Sci. 16 135 143 1974