Application of Wrinkling Criterion for Prediction of Side-Wall Wrinkles in Deepdrawing of Conical Cups

Wisselink, H.H. and Nagy, G.T. and Meinders, V.T. (2012) Application of Wrinkling Criterion for Prediction of Side-Wall Wrinkles in Deepdrawing of Conical Cups. In: International Deep Drawing Research Group Conference 2012: Lightweighting: Possibilities & Challenges, 25-29 November 2012, Mumbai.

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Abstract:	A wrinkling indicator is used to predict the development of wrinkles in a conical cup of relatively thin packaging steel. The results of FEM simulations using a wrinkling indicator are validated with a set of experiments with varying blankholder force and lubrication.
Item Type:	Conference or Workshop Item
Faculty:	Engineering Technology (CTW)
Research Chair:	Mechanics of Forming Technology (MFT)
Research Group:	Applied Mechanics (AM)
Link to this item:	http://purl.utwente.nl/publications/82310
Conference URL:	http://iddrg2012.in/Index.aspx
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Metis ID: 289912