Influence of anisotropy on the cold bending of S600MC sheet metal

Metal sheet anisotropy is the directional dependence of mechanical properties. It key factor that must be considered when using numerical simulation to predict any manufacturing process involves plastic deformation. The strain ratio, also known as Lankford coefficients or R values, together with forming limit curves (FLC), are industry standards for assessing formability metals. Complete experimental data used in rarely exists. current investigation focuses on obtaining material properties and verification inputs cold-forming simulation. Uniaxial tests describe stress–strain S600MC steel rolling, diagonal transverse direction. 2D Digital Image Correlation (DIC) technique was capture surface strains more accurately than relying crosshead tensile machine. On basis results, an anisotropic model constructed, which later input a model, validated. An example shown emphasize how affects metal blanks. Therefore, comparison between physical part final shape results has been achieved.