Prediction and minimisation of sheet thickness variation during deep drawing of micro/milli parts

@inproceedings{Brabie2013PredictionAM,
  title={Prediction and minimisation of sheet thickness variation during deep drawing of micro/milli parts},
  author={Gheorghe Brabie and Elena Costache and Neculai Nanu and Bogdan Chirita},
  year={2013}
}
Abstract An important problem encountered in the deep drawing processes of sheet metals is represented by the sheet thickness variation that can influence and affect the quality of drawn parts, may cause stress concentration in different zones of drawn parts or may conduct part fracture. The variation of sheet thickness during cold formation can have a greater importance when the drawn parts are made with small dimensions from metal sheets having small thickness. The present paper analyses… CONTINUE READING