Results 91 to 100 of about 21,279 (311)
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
2D graphene/FeOCl heterojunctions with enhanced tribology performance as a lubricant additive for liquid paraffin. [PDF]
RSC Adv, 2022 Xie M +7 more
europepmc +1 more source
On the mechanism of ZDDP antiwear film formation [PDF]
, 2016 Zinc dialkyldithiophosphate additives are used to control wear and inhibit oxidation in almost all engine oils as well as many other types of lubricant. They limit wear primarily by forming a thick, protective, phosphate glass-based tribofilm on rubbing ...
Spikes, HA, Zhang, J
core +1 more source
A Non‐Reciprocal Architected Porous Medium
Advanced Functional Materials, EarlyView.ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies +2 more
wiley +1 more source
Physicochemical Properties of Coconut and Waste Cooking Oils for Biofuel Production and Lubrication
FuelsVegetable oils are an important alternative to the massive use of fuels and lubricants from non-renewable energy sources. In this study, the physicochemical properties of coconut oil and waste cooking oil are investigated for biofuels and biolubricant ...
Ahissan Innocent Adou +5 more
doaj +1 more source
Effect of five lubricants on life of AISI 9310 spur gears [PDF]
Spur-gear surface fatigue tests were conducted with five lubricants using a single lot of consumable-electrode vacuum melted (CVM) AISI 9310 spur gears.
Townsend, D. P., Zaretsky, E. V.
core +1 more source
Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications
Advanced Functional Materials, EarlyView.Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi +3 more
wiley +1 more source
The synthesis of nanocarbon-poly(ricinoleic acid) composite as a lubricant additive with improved dispersity and anti-wear properties. [PDF]
RSC Adv, 2021 Guan S, Liu X, Eli W.
europepmc +1 more source
Effects of antiwear and extreme pressure additives in a synthetic paraffinic lubricant on ball spinning torque [PDF]
Effects of antiwear and extreme-pressure additives in synthetic paraffinic oil on ball spinning ...
Townsend, D. P., Zaretsky, E. V.
core +1 more source