Numerical study on springback prediction of aged steel based on quasi-static strain-hardening material model

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Elastic recovery of the material, called springback, is one of the problems in sheet metal forming of drawpieces, especially with a complex shape. The springback can be influenced by various technological, geometrical, and material parameters. In this paper the results of experimental testing and numerical study are presented. The experiments are conducted on DC04 steel sheets, commonly used in...

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ژورنال

عنوان ژورنال: Procedia Manufacturing

سال: 2018

ISSN: 2351-9789

DOI: 10.1016/j.promfg.2018.07.311