This paper presents a review on the formability evaluation of AHSS, enhancing necking-
based failure criteria limitations. Complementary fracture/damage constitutive modeling …

Conventional hole-flanging by stamping is characterized by low formability. It is common
knowledge that formability can be improved by forming at high temperatures. High-speed …

Hole-flanging is a forming process that expands the inner edge of a sheet with a pre-cut hole
by the combination of bending and stretching to form a flange. The common press working …

Recently, the research interest in hole-flanging for small and medium-sized batches has
turned from conventional press-working to SPIF due to the advantages of incremental …

Recently, the research interest of hole-flanging has turned from conventional press-working
to single-point incremental forming (SPIF) as a viable process for small-and medium-sized …

The precise determination of the forming limit strains of a sheet metal is necessary in order
to accurately predict the onset of failure in sheet metal forming processes. The method used …

Abstract Lorentz-force-driven (LFD) stamping process is effective in formability enhancement
and shape controlling in deep cup drawing. In this paper, LFD process was proposed for …

Models for Manufacturing (MfM) is a methodology currently under development with a novel
approach to applying Ontology-Based Engineering concepts to manufacturing. MfM is based …

Dual-phase (DP) steels are widely used in sheet metal stamping. However, they are typically
characterized by low hole expansion ratios. Since hole flanging is very often applied to …

The strain-based forming limit curve is the traditional tool to assess the formability of metal
sheets. However, its application should be restricted to proportional loading processes …