Analysis of wrinkling during sheet hydroforming of curved surface shell considering reverse bulging effect
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DOI: 10.1016/j.ijmecsci.2016.10.023
Abstract: Wrinkling in unsupported region is a worthy problem to be solved in sheet metal forming process. Sheet hydroforming is advantageous in the prevention of unsupported wrinkles. However, the simply increasing of liquid pressure is not… read more here.
Keywords: bulging effect; reverse bulging; sheet hydroforming; liquid pressure ... See more keywords