Results 91 to 100 of about 1,899 (209)

Prospects and Challenges for Achieving Superlubricity in Porous Framework Materials (MOFs/POFs): A Review

Lubricants
Metal–organic frameworks (MOFs) and porous organic frameworks (POFs) have been extensively explored in recent years as lubricant additives for various systems due to their structural designability, pore storage capacity, and tunable surface chemistry ...
Ruishen Wang, Xunyi Liu, Sifan Huo, Mingming Liu, Jiasen Zhang, Yuhong Liu, Yanhong Cheng, Caixia Zhang   +7 more
doaj   +1 more source

Superlubric sliding ferroelectricity

Applied Physics Reviews
Structural superlubricity at incommensurate van der Waals interfaces leads to ultra-low friction coefficients. In this study, we try to apply a similar strategy to reduce the barrier of sliding ferroelectricity in van der Waals bilayers/multilayers with commensurate interfaces, since the writing speed in ferroelectric memories would be enhanced almost ...
Zihao Yang, Menghao Wu
openaire   +2 more sources

Whole course oil-based superlubricity for polyetheretherketone-bearing steel sliding pair by introducing tribocatalytically active dialkyl-dithiophosphoric-modified copper nanoparticles in poly-alpha olefin oil

Friction
At present, achieving oil-based superlubricity depends on lubricating oil viscosity and rubbing pair materials excessively. Therefore, establishing a new route is of scientific significance and application value.
Jiajing Wang, Chuanping Gao, Chunjian Duan, Guangbin Yang, Jingyi Ma, Laigui Yu, Shengmao Zhang, Pingyu Zhang, Zhijun Zhang   +8 more
doaj   +1 more source

Toward Superlubricity of Amorphous Carbons: Friction of Thermally-Produced Carbon and Diamond-Like Carbon

Tribology letter
Amorphous carbons can have drastically different physical properties depending on synthetic methods. Among these, hydrogenated diamond-like carbon (HDLC) produced via plasma-enhanced chemical vapor deposition is unique in that it exhibits superlubricity ...
S. Jang, Ruichuan Yuan, Yu-Sheng Li, Andrew L. Ogrinc, Jihyeong Ryu, Seong H Kim   +5 more
semanticscholar   +1 more source

Insight into remarkable oil superlubricity enabled by polyether-modified silicone oil on engineering steel

Friction
The achievement of a superlubric state with vanishing friction and negligible wear has important applications in minimizing energy dissipation and prolonging the service life of moving mechanical systems.
Qiang Ma, Chengpeng Yan, Xin Xu, Meidi Liang, Ke Hua, Haifeng Wang   +5 more
doaj   +1 more source

A new twist on superlubricity [PDF]

Nature Materials, 2019
openaire   +2 more sources

Surface nanofabrication beyond optical diffraction limit: Optical driven assembly enabled by superlubricity

Friction
The optical manipulation of nanoparticles on superlubricity surfaces was investigated. The research revealed that, due to the near-zero static friction and extremely low dynamic friction at superlubricity interfaces, the maximum intensity for controlling
Jiang-Tao Liu, Deli Peng, Qin Yang, Ze Liu, Zhenhua Wu   +4 more
doaj   +1 more source

Design of Superlubricity System Using Si₃N₄/Polyimide as the Friction Pair and Nematic Liquid Crystals as the Lubricant. [PDF]

Polymers (Basel), 2023
Gao X, Cheng Y, Shi M, Chen H, Wu L, Wang T.   +5 more
europepmc   +1 more source

Superlubricity of Materials: Progress, Potential, and Challenges. [PDF]

Materials (Basel), 2023
Ramezani M, Ripin ZM, Jiang CP, Pasang T.   +3 more
europepmc   +1 more source

Superlubricity [PDF]

, 2007
openaire   +1 more source