ULiege - Aerospace & Mechanical Engineering

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Superplastic forming

  • Superplasticity is a state in which a material is deformed well beyond its usual breaking point (high T, ultra low strain rates).
  • Multisheet superplastic forming of a self-stiffened titanium structure (Sonaca).
  • When pressed together, sheets got welded dur to diffusion bonding.
  • Optimal pressure cycle is computed in order to stay below a given plastic strain rate.

  • Importation of an industrial geometry including NURBS curves and surfaces.
  • Superplastic Forming with optimization of the applied pressure cycle.


applications/mf/superplastic.txt · Last modified: 2016/03/30 15:23 by

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