Unlocking the secrets behind liquid superlubricity: A state-of-the-art review on phenomena and mechanisms

T Han, S Zhang, C Zhang - Friction, 2022 - Springer
Superlubricity, the state of ultralow friction between two sliding surfaces, has become a
frontier subject in tribology. Here, a state-of-the-art review of the phenomena and …

Friction modifier additives

H Spikes - Tribology Letters, 2015 - Springer
The need for energy efficiency is leading to the growing use of additives that reduce friction
in thin film boundary and mixed lubrication conditions. Several classes of such friction …

Emerging superlubricity: A review of the state of the art and perspectives on future research

MZ Baykara, MR Vazirisereshk, A Martini - Applied Physics Reviews, 2018 - pubs.aip.org
Friction is undoubtedly one of the most common yet intriguing physical phenomena
encountered in our daily lives. It would be impossible to play a stringed instrument or write …

Molecular mechanisms of aqueous boundary lubrication by mucinous glycoproteins

JM Coles, DP Chang, S Zauscher - Current Opinion in Colloid & Interface …, 2010 - Elsevier
Mucins have long been recognized as instrumental to biolubrication but the molecular
details of their lubrication mechanisms have only been explored relatively recently. The …

Mussel-inspired anchoring of polymer loops that provide superior surface lubrication and antifouling properties

T Kang, X Banquy, J Heo, C Lim, NA Lynd… - Acs Nano, 2016 - ACS Publications
We describe robustly anchored triblock copolymers that adopt loop conformations on
surfaces and endow them with unprecedented lubricating and antifouling properties. The …

Sweet, hairy, soft, and slippery

S Lee, ND Spencer - Science, 2008 - science.org
PERSPECTIVES to permeate into the network, as does cartilage. Among the many
hydrogels that have been investigated, those with brush-like polymer chains at their surfaces …

Friction behavior of high-density poly (2-methacryloyloxyethyl phosphorylcholine) brush in aqueous media

M Kobayashi, Y Terayama, N Hosaka, M Kaido… - Soft Matter, 2007 - pubs.rsc.org
Super-hydrophilic polymer brushes were prepared by surface-initiated atom transfer radical
polymerization of 2-methacryloyloxyethyl phosphorylcholine (MPC) on initiator-immobilized …

Progress in superlubricity across different media and material systems—A review

A Ayyagari, KI Alam, D Berman… - Frontiers in Mechanical …, 2022 - frontiersin.org
Superlubricity is a terminology often used to describe a sliding regime in which the adhesion
leading to friction or resistance to sliding literally vanishes. For improved energy security …

Tribological properties of hydrophilic polymer brushes under wet conditions

M Kobayashi, A Takahara - The Chemical Record, 2010 - Wiley Online Library
This article demonstrates a water‐lubrication system using high‐density hydrophilic polymer
brushes consisting of 2, 3‐dehydroxypropyl methacrylate (DHMA), vinyl alcohol, oligo …

Superlubrication obtained with mixtures of hydrated ions and polyethylene glycol solutions in the mixed and hydrodynamic lubrication regimes

T Han, S Yi, C Zhang, J Li, X Chen, J Luo… - Journal of Colloid and …, 2020 - Elsevier
Hypothesis Superlubricity is known to dramatically reduce frictional energy consumption and
to improve service life of mechanical devices and biological systems. However, reduction of …