Ninad Nargundkar

Graduate Research Assistant
Engineering Research Center for Net Shape Manufacturing
339 Baker Systems
1971 Neil Ave.
Columbus, OH 43210
USA


Phone: 614-292-9267
nsmwww.eng.ohio-state.edu

Bend allowance and springback in air bending

September 13, 2005

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This study illustrated that, when the thickness and stress-strain curve of the sheet material are known, it is possible to predict with acceptable accuracy the bend allowance, springback angle, and punch stroke to obtain the desired final product dimensions.

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