... on the surface of YG8 cemented carbide via a vacuum-assisted and UV-curing technique, constructing a novel self-lubricating composite coating. The significant value of this coating is demonstrated by the synergistic effect of the solid and liquid lubricants, which during friction substantially reduce...

...-pairs consisting of multiphase ceramics and metal alloys are an important approach to enhancing tribological component performance. Hexagonal boron nitride (hBN) has low hardness, strength and elastic modulus, and poor toughness, but its layered structure provides self-lubricating properties, so...

... techniques. Among the evaluated nanoparticles, CNTs showed the most effective self-lubrication, especially under dry and low-humidity conditions. The findings validate the potential of CNP-based systems as sustainable, high-performance solutions for engineering applications, demonstrating their alignment...

...Cong Liu; Yanguo Yin; Rongrong Li Purpose This study aims to investigate the effects of ball–material ratio on the properties of mixed powders and Cu-Bi self-lubricating alloy materials. Design/methodology/approach Cu-Bi mixed powder was ball milled at different ball–material ratios...

..., conductivity, high strength, a low friction coefficient and good self-lubrication properties (Ding et al., 2017) and its hardness is 3.5 GPa ± 0.4 GPa. Meanwhile, compared to graphite, it has better thermal shock resistance and hardness, and can enhance the wear resistance of copper-based composites...

...Jun Cao; Zhongwei Yin; Yuqing Cui; Hulin Li; Gengyuan Gao; Xinbo Wang Purpose The purpose of this study was to solve the problem of most woven-fabric self-lubricating bearings that find it difficult to function at temperatures above 320°C, by designing a new type of new nuclear joint bearing...