Effect of Y2O3 content on microstructure and properties of Ni-based self-lubricating composite coatingBensheng Huang, Xiaolong Hong, Peng Chen, Tianning Li, Xia Luo, Lingzhi Chen and Ge LiuMetall. Res. Technol., 120 4 (2023) 413DOI: https://doi.org/10.1051/metal/2023056