3J.H.Vogel and D.Lee.An Automated Two-View Method for Determining StrainDistributions on Deformed Surfaces.Journal.of Meterial Shaping Technology,1989,(6)
4Li Lijun,Xie De,Wu Guoyun et al.Sheet Metal Formability Analysis and MaterialDetermination.Internation Journal of Materials & Product Technology.1998,13(3～6):421～426
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