The slurry method was used to form a ceramic coating on copper with a NiCoCrAlY transition layer. The raw materials were optimized using FactSage software, with SiO₂, Al₂O₃, and ZrO₂ being combined in proportions of 64.1%, 17.6%, and 18.3%, respectively. The sintering temperature was set to 600 °C, three granulometric compositions of ceramic aggregates were selected, and samples A, B, and C were fabricated to analyse the effects of particle size on the coating phase compositions and microstructures. However, sample C broke due to the formation of disordered-albite and thus, was not subjected to further analysis. The bonding strength, wear resistance, and thermal shock resistance of samples A and B were tested, with sample B performing better than sample A in all the above tests. This indicates that the optimization of the particle size of the ceramic aggregates plays an important role in improving the performance of a ceramic coating.

使用淤浆法在具有NiCoCrAlY过渡层的铜上形成陶瓷涂层。使用FactSage软件对原料进行了优化，包括SiO ₂，Al ₂ O ₃和ZrO ₂的比例分别为64.1％，17.6％和18.3％。将烧结温度设定为600°C，选择三种粒度的陶瓷骨料，并制作样品A，B和C，以分析粒度对涂层相组成和微观结构的影响。然而，样品C由于无序的轨道的形成而破裂，因此没有进行进一步的分析。测试了样品A和B的粘合强度，耐磨性和耐热冲击性，在所有上述测试中，样品B的性能均优于样品A。这表明优化陶瓷聚集体的粒径在改善陶瓷涂层性能方面起着重要作用。