Multiscale modeling and simulation of the material behavior of thermal spray coatings (B06)

本研究的主要目标是基于微观和宏观尺度模型预测涂层在涂覆过程中的残余应力和热机械性能。因此，我们开发了一个一致的均匀软化材料模型，通过三维微观结构网格和模拟。这些结果构成了一种新的模拟工具的基础，该工具可以实现有效的路径规划、工艺优化，并有助于优化涂层性能。

The main goal of this research project is the prediction of the residual stresses and thermo-mechanical properties of thermally sprayed coatings during the coating process based on micro and macro scale models. We therefore develop a thermodynamically consistent homogenised softening material model by means of 3D-microstructure meshes and simulations. The results form the basis for a new simulation tool that leads to an efficient path planning, process optimisation and contributes to the optimisation of the coating properties.