Determination of mechanical and tribological coating properties (C02)

为了保证涂层成形工具的质量特性，对TP C2中不同涂层的性能及其残余应力进行了研究。尤其是超音速火焰喷涂WC-12Co涂层的高耐磨性要求开发有效的磨损试验装置。根据成形工具上涂层的性能和残余应力，对涂层质量和寿命的重要特性进行了模拟。此外，这些涂层属性值对于制造参数的优化以及模拟都是必需的。

The different coating properties and their residual stresses are investigated in TP C2 in order to ensure the necessary quality characteristics of the coated forming tools. In particular, the high wear resistance of HVOF WC-12Co coatings requires the development of an effective wear test device. Important characteristics for the quality and life time of the coatings are modelled based on the properties and residual stress of coatings on forming tools. Additionally, these coating property values are needed for optimization of manufacturing parameters as well as for simulation.