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Theoretical Analysis of Contact Angle and Contact Angle Hysteresis of Wenzel Drops on Superhydrophobic Surfaces [PDF]
NanomaterialsAlthough understanding the wetting behavior of solid surfaces is crucial for numerous engineering applications, the mechanisms driving the motion of Wenzel drops on rough surfaces remain incompletely clarified.
Yufeng Li +5 more
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Current Opinion in Colloid & Interface Science, 2022 This manuscript is dedicated to honour our dear colleague and friend Peter Kralchevsky.
Hans-Jürgen Butt +10 more
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Apparent contact angle and contact angle hysteresis on liquid infused surfaces [PDF]
Soft Matter, 2017 The apparent contact angle and contact angle hysteresis of a droplet on liquid infused surfaces have strong dependence on the relative size between the droplet and its surrounding wetting ridge.
Ciro Semprebon +2 more
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Contact angle measurement of free-standing square-millimeter single-layer graphene
Nature Communications, 2018 Experimental determination of the contact angle of a two-dimensional film is crucial to understand its wettability characteristics. Here, the authors use the captive bubble method to estimate a contact angle value of 42° ± 3° for a monolayer graphene ...
Anna V. Prydatko +4 more
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Uncertainties in contact angle goniometry
Soft Matter, 2019 Contact angle measurements on superhydrophobic surfaces can have uncertainties of many degrees due to difficulties in positioning the baseline. The uncertainty depends on the goniometer image resolution.
Latikka, Mika +5 more
openaire +6 more sources
Contact angle and stability of interfacial nanobubble supported by gas monolayer [PDF]
Fundamental ResearchSince solid-liquid interfacial nanobubbles (INBs) were first imaged, their long-term stability and large contact angle have been perplexing scientists. This study aimed to investigate the influence of internal gas density and external gas monolayers on ...
Haichang Yang +4 more
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Investigation of drop dynamic contact angle on copper surface
EPJ Web of Conferences, 2015 This paper presents experimental results of the studying the effect of surface roughness, microstructure and flow rate on the dynamic contact angle at spreading of distilled non deaerate water drop on a solid horizontal substrates. Copper substrates with
Orlova Evgenija +2 more
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The Contact Angle Hysteresis Puzzle
Colloids and Interfaces, 2022 This short review explains the essence of the theory of contact angle hysteresis. It emphasizes the controversial points and discusses the shortcomings of contact angle hysteresis measurements.
Abraham Marmur
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A numerical solution to the effects of surface roughness on water–coal contact angle
Scientific Reports, 2021 Coal dust is a great threat to coal mine workers' health and safety in coal mine production. Wet dust removal is one of the effective dust removal methods.
Chong Li +3 more
semanticscholar +1 more source
Imaging iridotrabecular contact in angle closure
Indian Journal of Ophthalmology, 2023 Background: With ultrasound biomicroscopy (UBM), radial scans are taken by using a typical ciliary process, to show the details of the iridocorneal angle, the anterior surface of the ciliary body, and its relation to the posterior iris.
Tarannum Mansoori
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