Simulation Analysis of Splat Deposition in Plasma Spray Forming
Splat deposition is an important part influencing coating quality in plasma spray forming. Flatten behavior of a single Ni droplet falling on a smooth substrate is evaluated by numerical simulation of ANSYS software, this paper meanwhile researches a single Ni particle deposition in the surface of flattened Al2O3 sheet and thin Al particles, the impact factors of particles flattening and the mechanism of the interaction between particles are also studied. The results have benefit to improving the coating porosity and bond strength between particles.
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Z. Y. Zhao et al., "Simulation Analysis of Splat Deposition in Plasma Spray Forming", Advanced Materials Research, Vols. 291-294, pp. 505-508, 2011