Results 41 to 50 of about 4,564,068 (293)

Wetting characteristics of the hydrophobic material surface through condensation

open access: yesHigh Voltage, 2023
Composite insulators are generally considered to have excellent anti‐pollution flashover performance, but recently there has been a flashover accident on the indoor clean insulator in China, which is suspected to be related to the wetting of insulators ...
Xiaohan Wu   +3 more
doaj   +1 more source

Dynamic Wetting Behavior of Vibrated Droplets on a Micropillared Surface

open access: yesAdvances in Materials Science and Engineering, 2016
The dynamical wetting behavior has been observed under vertical vibration of a water droplet placed on a micropillared surface. The wetting transition takes place under the different processes. In compression process, the droplet is transited from Cassie
Zhi-hai Jia   +3 more
doaj   +1 more source

Electric field-triggered Cassie-Baxter-Wenzel wetting transition on textured surface

open access: yesPhysical Review Research, 2021
Understanding the critical condition and mechanism of the droplet wetting transition between Cassie-Baxter state and Wenzel state triggered by an external electric field is of considerable importance because of its numerous applications in industry and ...
Ke Xiao, Xi Chen, Chen-Xu Wu
doaj   +1 more source

Wetting Characteristics of Laser-Ablated Hierarchical Textures Replicated by Micro Injection Molding

open access: yesMicromachines, 2023
Texturing can be used to functionalize the surface of plastic parts and, in particular, to modify the interaction with fluids. Wetting functionalization can be used for microfluidics, medical devices, scaffolds, and more.
Peng Gao   +8 more
doaj   +1 more source

Plasma Surface Modification of PDMS-Glass Microfluidic Chips for Oil Recovery Studies

open access: yesApplied Sciences, 2023
Wetting hysteresis is the most important characteristic of microfluidic chips for modeling multiphase flows in rocks, including for oil production problems. Plasma modification of surface wetting characteristics is well studied, but there is a problem of
Anton S. Yakimov   +4 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

Investigation of the wetting dynamic and heat transfer of bi-phobic surface

open access: yes四川大学学报. 自然科学版, 2022
In order to realize the application of wettability-patterned superhydrophobic surfaces in avionics cooling, the dynamic wetting behavior and heat transfer characteristics of droplets impact on bi-phobic surface (superhydrophobic matrix with hydrophobic ...
QI Wen-Liang, LIU Qi, ZHAO Hai-Yang
doaj  

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Wetting and spreading of bulk liquid and precursor film of molten AgCuTi on ultrafast laser structured surface of Ti

open access: yesJournal of Materials Research and Technology
In order to reveal the influence of special surface structures on the wetting and spreading of Ag/Ti system and the precursor film, micro-bumps, micro-pits, micro-grooves and micro-thread surface structures were machined on a grade 2 commercially-pure Ti
Yulong Li   +6 more
doaj   +1 more source

Anticorrosion Behaviour of SS304 Microgroove Surfaces in Saline Water

open access: yesMetals, 2021
The 304 Stainless Steel (SS304) is severely affected by salt water corrosion due to its high surface wettability. By reducing its surface wettability, its corrosion can be reduced.
Vivek Anand Annakodi   +5 more
doaj   +1 more source

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