Powder cartridge for a method and an apparatus for generative manufacture of components as well as correspondingly produced components

The present invention relates to an apparatus and a method for generative manufacture of components, in particular components of turbomachines, by layerwise connecting powder material on a substrate or on the already partially fabricated component, varying the chemical composition of the component (20) and wherein the powder is in a cartridge (5) provided and is applied from the cartridge in layers to the substrate or partially formed component, and wherein the powder material (10) in the cartridge (5) according to the desired variation of the chemical composition in the component (20) in the cartridge is stored with a variation of the chemical composition.