High efficient co-doping in plasma electrolytic oxidation to obtain long-term self-lubrication on Ti6Al4V
TRIBOLOGY INTERNATIONAL [2021]
Chao Yang, Suihan Cui, Zhongcan Wu, Jiayu Zhu, Jian Huang, Zhengyong Ma, Ricky K.Y. Fu, Xiubo Tian, Paul K. Chu, Zhongzhen Wu