Mesoscopic modelling and simulation of properties of additively manufactured metallic parts (C05)

基于所获得的知识，该项目的目的是解释零件边界对基于粉末和梁的金属增材制造技术的材料/零件细观结构的影响，并对所产生的细观和宏观机械性能进行建模。这些介观结构的力学行为和不可避免的基于工艺的几何不确定性的影响进行建模，验证，量化和验证，特别是对于蜂窝网格结构。

Basing on gained knowledge, the aim of this project is to account for the influence of part borders on the resulting material/part-mesostructure for powder- and beam-based additive manufacturing technologies of metals and to model the resulting meso- and macroscopic mechanical properties. The mechanical behavior of these mesostructures and the influence of the inevitable process-based geometrical uncertainties is modelled, verified, quantified and validated especially for cellular grid-based structures.