Incremental sheet metal forming (ISF) is a flexible process to manufacture parts. ISF processes allow control of residual stresses depending on the parameters and acting mechanisms. These forming-induced highly influence product properties. This paper presents numerical experimental results demonstrating biaxial tensile stress-superposed incremental (TSSIF) stress truncated cones. An adjustable...

We performed a hydrodynamical cosmological simulation of the formation of a Milky Waylike galaxy in a warm dark matter (WDM) cosmology. Smooth and dense filaments, several comoving mega parsec long, form generically above z ∼ 2 in this model. Atomic line cooling allows gas in the centres of these filaments to cool to the base of the cooling function, resulting in a very striking pattern of exte...