High-pressure infiltration fabrication of WC-based self-lubricating ceramics with synergistic enhancement of mechanical and lubrication properties

• Published in: International journal of refractory metals & hard materials Vol. 128; p. 107089
• Main Authors: Zhang, ZhiCai, Wu, JiaKun, Wang, Chao, Hou, ZhiQiang, Tang, Yao, Li, Hao, Yang, Jiao, Gao, Jun, Yang, YiKan, Liu, YangBin, Ouyang, XiaoPing, Wang, HaiKuo
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.04.2025
• Subjects: High-pressure infiltration; Mechanical properties; Multiple lubrication mechanism; Self-lubricating ceramic; High-pressure infiltration; Mechanical properties; Self-lubricating ceramic; Multiple lubrication mechanism

The mechanical performance defects of self-lubricating ceramics bottleneck restricting their development and application. Such a defect is attributed to the lubricant's hindering effect on the substrate's bonding during the sintering process. Here, we report a high-pressure infiltration sc...