Analytical Investigation on the Plastic Bending of Sheet Metal : 1st Report, Stress Distribution and Springback on the Bending and Re-Straightening Process of Rigid Plastic Sheet
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چکیده
منابع مشابه
Analytical prediction of springback based on residual differential strain during sheet metal bending
As the springback of sheet metal during unloadingmay cause deviation from a desired shape, accurately predicting springback is essential for the design of sheet stamping operations. Finite-element models have not been successful in predicting springback; hence there is a need for analytical models to make such predictions. In this study, a model based on differential strains after relief from t...
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ژورنال
عنوان ژورنال: Transactions of the Japan Society of Mechanical Engineers
سال: 1972
ISSN: 0029-0270,2185-9485
DOI: 10.1299/kikai1938.38.2514