Bioinspired polymers for lubrication and wear resistance

V Adibnia, M Mirbagheri, J Faivre, J Robert… - Progress in Polymer …, 2020 - Elsevier
In this review, we discuss the concept of bioinspired lubrication using novel polymeric
structures, which has led to producing a myriad of new systems with effective and …

Directional interfacial motion of liquids: Fundamentals, evaluations, and manipulation strategies

Q Dai, W Huang, X Wang, MM Khonsari - Tribology International, 2021 - Elsevier
The Marangoni effect—often invoked to describe the so-called “tears of wine”—is in essence
the mass transfer along an interface between two fluids due to a gradient of the surface …

Salt-responsive zwitterionic polymer brushes with tunable friction and antifouling properties

J Yang, H Chen, S Xiao, M Shen, F Chen, P Fan… - Langmuir, 2015 - ACS Publications
Development of smart, multifunction materials is challenging but important for many
fundamental and industrial applications. Here, we synthesized and characterized …

[HTML][HTML] Switching (bio-) adhesion and friction in liquid by stimulus responsive polymer coatings

Y Yu, MB Pérez, C Cao, S de Beer - European Polymer Journal, 2021 - Elsevier
Controlling (bio-) adhesion and friction is essential in many bio-medical and industrial
applications. Such control can be achieved using stimulus responsive polymers. Coatings …

Polymer-enriched 3D graphene foams for biomedical applications

JK Wang, GM Xiong, M Zhu, B Özyilmaz… - … applied materials & …, 2015 - ACS Publications
Graphene foams (GFs) are versatile nanoplatforms for biomedical applications because of
their excellent physical, chemical, and mechanical properties. However, the brittleness and …

Layering of ionic liquids on rough surfaces

A Sheehan, LA Jurado, SN Ramakrishna, A Arcifa… - Nanoscale, 2016 - pubs.rsc.org
Understanding the behavior of ionic liquids (ILs) either confined between rough surfaces or
in rough nanoscale pores is of great relevance to extend studies performed on ideally flat …

Study on the tribological properties of UHMWPE modified by UV-induced grafting under seawater lubrication

T Cai, S Zhan, T Yang, Y Li, D Jia, J Tu, J Li… - Tribology …, 2022 - Elsevier
UHMWPE-g-AA samples are prepared by ultraviolet-light-induced surface grafting. Ball-on-
disk tribology experiments were used to study the tribological properties of the UHMWPE-g …

Boundary mode lubrication of articular cartilage with a biomimetic diblock copolymer

Z Sun, E Feeney, Y Guan, SG Cook… - Proceedings of the …, 2019 - National Acad Sciences
We report the design of a diblock copolymer with architecture and function inspired by the
lubricating glycoprotein lubricin. This diblock copolymer, synthesized by sequential …

Intermolecular interactions between bottlebrush polymers boost the protection of surfaces against frictional wear

J Faivre, BR Shrestha, G Xie, M Olszewski… - Chemistry of …, 2018 - ACS Publications
Polymers exhibiting the bottlebrush (BB) architecture have excellent lubricating properties.
However, to motivate their use in real life systems, they must also protect surfaces against …

Lubrication by biomacromolecules: mechanisms and biomimetic strategies

C Pradal, GE Yakubov, MAK Williams… - Bioinspiration & …, 2019 - iopscience.iop.org
Biomacromolecules play a key role in protecting human biointerfaces from friction and wear,
and thus enable painless motion. Biomacromolecules give rise to remarkable tribological …