Understanding the formation mechanism of supersonic atmospheric plasma sprayed in-situ hypereutectic Al-25 wt%Si coating with nanostructured coupled eutectic: From powder, in-flight droplet, splat to coating

Pengfei He, Ling Tang, Guozheng Ma, Haidou Wang, Shuying Chen, Ming Liu, Shuyu Ding, Yu Bai, Jianjiang Tang, Dongyu He