Design of lubricant infused surfaces
WebJun 26, 2024 · Figure 3: Lubrication states for lubricant-infused surfaces bearing a hexagonal array of microposts with diameter D = 26 μm, pitch p = 50 μm and height h p … WebHere, we investigate lubricant loss from surfaces under flow in water using both quantitative analysis and visualization, testing the effects of …
Design of lubricant infused surfaces
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WebSep 6, 2024 · Liquid-repellent surfaces have been extensively investigated due to their potential application in several fields. Superhydrophobic surfaces achieve outstanding … WebJul 8, 2024 · The LMPs were synthesized according to the method described in a previous work ( 50 ). Typically, 15 mg of methyl cellulose was dissolved in 15 ml of hot water …
WebFeb 1, 2024 · Experiments In this study, superhydrophobic and lubricant-infused surfaces are fabricated on copper tubes using chemical etching and electrodeposition texturing techniques, six different functionalizing agents, and five different infused lubricants. WebSep 15, 2024 · We present a citrus-peel-like micro-cavity structure for the design of durable Slippery Liquid-Infused Porous Surfaces (SLIPSs). Owing to the re-entrant and enclosed nature of micro-cavity, lubricant oils can be stabilized by mitigating mass loss resulting from liquid displacement and shear drainage, respectively.
WebApr 12, 2024 · A lubricant-infused surface (LIS) is a structured surface infused with a viscous liquid layer. These slippery surfaces are partially inspired by the carnivorous Nepenthes pitcher plant. LISs have shown great promise for reducing fluid friction, preventing biofouling and increasing heat transfer in fluid flows. However, the behaviour … WebAug 27, 2024 · Moreover, inspired by the nepenthes, the slippery lubricant-infused porous surfaces (SLIPSs) have a stable solid-liquid interface through replacing the air layer of hydrophobic surfaces...
WebNov 8, 2024 · Lubricant infused surfaces (LIS) are a recently developed and promising approach to fluid repellency for applications in biology, microfluidics, thermal …
WebThe versatility of SLIPS, their robustness and unique ability to self-heal makes it possible to design these surfaces for use almost anywhere, even under extreme temperature and pressure conditions. Joanna Aizenberg … nursing homes in sheldon moWebJan 11, 2024 · The surface was infused with lubricant by first placing a droplet of Krytox GPL 101 lubricant with an approximate diameter of 2 mm onto the surface and allowing it to spread, then using a clean ... nursing homes in shoalhavenWebApr 9, 2024 · Depletion of lubricant has a linear relation with the flow rate for water. A two-regime depletion was observed for 50% aqueous water-glycerol mixture. For Reynolds number (Re) ≥ 500, LIS failed and at Re ≤ 500, a stable meniscus shape was observed. Results presented will aid in better design of liquid infused surfaces depending on flow … nlat exam formsWebNov 20, 2024 · Lubricant infused surfaces (LIS) are a recently developed and promising approach to fluid repellency for applications in biology, microfluidics, thermal … nlbm membershipWebAug 27, 2024 · Lubricant-Infused Surfaces (LIS) or Slippery Liquid-Infused Porous Surfaces (SLIPS) have recently been developed, where the atomically-smooth, defect … nursing homes in shilohWebSep 14, 2024 · Design of Lubricant-Infused Surfaces Based on Mussel-Inspired Nanosilica Coatings: Solving Adhesion by Pre-Adhesion Authors Rishun Li 1 , Lizhi Zhao 1 , Anfeng Yao 1 , Didi Si 1 , Yanlong Shang 1 , Xiaoli Ding 1 , Huiqin An 2 , Hui Ye 1 , Yuzhong Zhang 1 , Hong Li 1 Affiliations nursing homes in shiloh paWebLubricant infused surfaces (LIS) have risen to prominence in micro- and nanoscale research,1 fluid dynamics,2 heat trans-fer,3,4 biology,5 and lab-on-a-chip6 due to their … nursing homes in shirley