Powder-Bed-Based Additive Manufacture of a Workpiece

Various embodiments include methods for the powder-bed-based additive manufacturing of a workpiece comprising: manufacturing the workpiece layer by layer in a powder bed, including solidifying a respective uppermost layer of the powder bed using an energy beam. During the solidification of the respective uppermost layer of the powder bed, analyzing a geometry of previously solidified layers below the respective uppermost layer. The method may include reducing an average power over time introduced by the energy beam per unit of area of the powder bed with application of correction parameters if the heat dissipation into the previously solidified layers is reduced in dependence on the workpiece depth available below the energy beam.