Bioinspired Polysaccharide‐Derived Zwitterionic Brush‐like Copolymer as an Injectable Biolubricant for Arthritis Treatment
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202200090
Abstract: Developing highly efficient and biocompatible biolubricants for arthritis treatment is extraordinarily demanded. Herein, inspired by the efficient lubrication of synovial joints, a paradigm that combines natural polysaccharide (chitosan) with zwitterionic poly[2‐(methacryloyloxy) ethyl phosphorylcholine] (PMPC), to… read more here.
Keywords: arthritis treatment; lubrication; pmpc; chitosan pmpc ... See more keywords
Mucosa‐Like Conformal Hydrogel Coating for Aqueous Lubrication
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202108848
Abstract: Mucosa is a protective and lubricating barrier in biological tissue, which has a great clinical inspiration because of its slippery, soft, and hydrophilic surface. However, mimicking mucosal traits on complex surface remains an enormous challenge.… read more here.
Keywords: mucosa like; hydrogel coating; conformal hydrogel; hydrogel ... See more keywords
Articular Cartilage‐Inspired Surface Functionalization for Enhanced Lubrication
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201900180
Abstract: Natural articular cartilage has excellent superlubrication property, and it is attributed to the hydration lubrication mechanism of the charged biomacromolecules which extend from the cartilage surface to form a brush‐like layer. In this study, a… read more here.
Keywords: lubrication; articular cartilage; spectroscopy; surface ... See more keywords
A Self‐Assembled Binary Protein Model Explains High‐Performance Salivary Lubrication from Macro to Nanoscale
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201901549
Abstract: Salivary pellicle, a spontaneously formed, intricate architecture in the human oral cavity, is a high‐performance bio‐lubricant that coats and protects biological surfaces with varying elastic modulus against frictional damage. Although salivary lubrication underpins the fundamentals… read more here.
Keywords: lubrication; model; salivary lubrication; macro nanoscale ... See more keywords
Bioinspired Fatty Acid Amide‐Based Slippery Oleogels for Shear‐Stable Lubrication
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105528
Abstract: Liquid‐repellent technology is an efficient means of energy‐saving and biofouling avoidance. However, liquid‐repellent surfaces suffer from inefficient lubricant retention under shear flow and fouling problem in marine environment. Here, the authors demonstrate a fatty acid… read more here.
Keywords: lubrication; marine; stable lubrication; acid amide ... See more keywords
pH‐dependent lubrication mechanism of graphene oxide aqueous lubricants on the strip surface during cold rolling
Sign Up to like & getrecommendations! Published in 2020 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6928
Abstract: The tribological performance and lubrication mechanism of graphene oxide (GO) aqueous lubricants with different pH levels on the strip surfaces during cold rolling were investigated. And triethanolamine (TEA) was used to adjust the pH levels… read more here.
Keywords: lubrication; mechanism graphene; surface; cold rolling ... See more keywords
Effect of Rolling Parameters on Surface Strain Variation in Hot Strip Rolling
Sign Up to like & getrecommendations! Published in 2017 at "Steel Research International"
DOI: 10.1002/srin.201600492
Abstract: The mechanical and metallurgical advantages of lubrication in hot strip rolling are well proved. However, owing to the difficulties in process control, most lubrication technologies are not commercialized, and many steel companies conducted a number… read more here.
Keywords: strip rolling; lubrication; rolling parameters; surface strain ... See more keywords
Optimization research on the lubrication characteristics for friction pairs surface of journal bearings with micro texture
Sign Up to like & getrecommendations! Published in 2019 at "Meccanica"
DOI: 10.1007/s11012-019-01015-1
Abstract: In the mechanical tribology research, reasonable and effective improvement of lubrication performance for friction pairs of sleeve bearings is one of the hot topics, surface micro texture processing technology has gradually become an important way… read more here.
Keywords: friction pair; friction; micro texture; lubrication ... See more keywords
Experimental and Numerical Analysis of Soft Elastohydrodynamic Lubrication in Line Contact
Sign Up to like & getrecommendations! Published in 2017 at "Tribology Letters"
DOI: 10.1007/s11249-017-0825-9
Abstract: This paper describes an experimental setup that allows the observations of the stress distribution under soft elastohydrodynamic lubrication (EHL) in line contact by means of photoelasticity. This experimental method is rarely used in the EHL… read more here.
Keywords: lubrication; line contact; elastohydrodynamic lubrication; soft elastohydrodynamic ... See more keywords
On the Degradation of Tribo-components in Boundary and Mixed Lubrication Regimes
Sign Up to like & getrecommendations! Published in 2018 at "Tribology Letters"
DOI: 10.1007/s11249-018-1125-8
Abstract: Recent research in dry (unlubricated) contacts reveals that the Archard’s coefficient K cannot accurately characterize wear when operating under transient conditions such as those encountered during running-in or when the system experiences variable loading or… read more here.
Keywords: lubrication; tribo components; mixed lubrication; degradation tribo ... See more keywords
Effect of Particle Size on Tribological Properties of Rubber/Steel Seal Pairs Under Contaminated Water Lubrication Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Tribology Letters"
DOI: 10.1007/s11249-020-1285-1
Abstract: Abrasive wear is a common failure phenomenon that often limits the service life of seals. In this study, the abrasive wear test of acrylonitrile–butadiene rubber against steel was developed under conditions of lubrication contaminated with… read more here.
Keywords: lubrication; particle size; lubrication conditions; seal pairs ... See more keywords