Inverse Strategies for Identifying the Parameters of Constitutive Laws of Metal Sheets

Figure 3

Cruciform specimen geometries proposed in the literature for FEMU strategies: (a) Schmaltz and Willner [24]; (b) Cooreman et al. [21]; (c) Prates et al. [25, 26]; (d) Zhang et al. [27, 28]; and (e) Liu et al. [29].

(a)

(b)

(c)

(d)

(e)