Formability and effect of hole bridge in the single point incremental forming

@article{Do2017FormabilityAE,
  title={Formability and effect of hole bridge in the single point incremental forming},
  author={Van-Cuong Do and Xiao-xiao and Dae-Cheol Ahn and Young S. Kim},
  journal={International Journal of Precision Engineering and Manufacturing},
  year={2017},
  volume={18},
  pages={453-460}
}
This paper studies the mechanical properties, formability and effect of hole bridge (hole lancing) in the single point incremental forming for Al5052-O with the thickness of 0.8 mm. The mechanical properties, including anisotropy property and stress-strain relation, were evaluated by uniaxial tensile tests in three directions of 0°, 45°, 90° with the rolling direction. Varying wall angle conical frustum test was used to study the formability. The forming parameters of tool diameter, step depth… CONTINUE READING

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