The plastic behavior of anisotropic steel and aluminum sheets is identified by combining the
results of classical uniaxial tensile tests and heterogeneous biaxial tensile tests on non …

The objective of this work is to predict the springback of Numisheet'05 Benchmark# 3 with
different material models using the commercial finite element code ABAQUS. This …

Robust design of forming processes is gaining attention throughout the industry. To analyze
the robustness of a sheet metal forming process using finite element (FE) simulations, an …

Plastic deformation of sheet metals during forming induces complex residual stresses in the
component owing to its geometry and material anisotropy. The residual stresses affect the …

The efficient development of high-quality metal products requires realistic numerical
simulations prior to manufacturing. The choice of the constitutive model significantly …

Cylindrical as well as conical cross-section structural parts are widely used in industrial
applications worldwide. Such parts are produced from metal plates using many …

Roll bending process is an important metal forming process used to produce cylindrical and
conical shells and sections for various applications. 3-roller conical bending is one such …

A method is described for estimating the material constants in Gotoh's fourth-order yield
stress function for modeling anisotropic yielding and plastic flow of a sheet metal with only …

For numerical simulation of sheet metal forming, more and more advanced
phenomenological functions are used to model the anisotropic yielding. The latter can be …

The XRD peak broadening is in direct relation with the structural anisotropy and
heterogeneity in the rolling plane during deformation by deep drawing in mild soft steel. The …