Results 11 to 20 of about 84,000 (298)
Contact Angle Hysteresis on Superhydrophobic Stripes [PDF]
The Journal of Chemical Physics, 2014 We study experimentally and discuss quantitatively the contact angle hysteresis on striped superhydrophobic surfaces as a function of a solid fraction, $\phi_S$.
Dubov, Alexander L. +3 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
openaire +4 more sources
Mechanism of Contact Line Movement of a Droplet Spreading Over a Solid Surface [PDF]
MATEC Web of Conferences, 2017 The contact line movement, advancing and receding, of the distilled water droplet was studied on the polished and laser patterned aluminum surfaces.
Feoktistov Dmitry V. +2 more
doaj +2 more sources
Wetting and Contact-Angle Hysteresis [PDF]
Nature, 1950 THE study of contact angles and contact-angle hysteresis in the region of low contact angles is not easy owing to difficulties of technique. The contact angle, θ, is given by where θ is the contact angle measured in the liquid and γSA, γSL and γLA are the surface free energies per
openaire +3 more sources
Surface mobility and structural transitions of poly(n-alkyl methacrylates) probed by dynamic contact angle measurements [PDF]
, 1986 Dynamic contact angles and contact-angle hysteresis of a series of poly(n-alkyl methacrylates) (PAMA) were investigated using the Wilhelmy plate technique.
Damme, H.S. van, Feijen, J., Hogt, A.H.
core +9 more sources
The Possibility of Changing the Wettability of Material Surface by Adjusting Gravity
Research, 2020 The contact angle, as a vital measured parameter of wettability of material surface, has long been in dispute whether it is affected by gravity. Herein, we measured the advancing and receding contact angles on extremely low contact angle hysteresis ...
Yong-Ming Liu +14 more
doaj +1 more source
Determination of the hysteresis of the contact angle of wetting of boiling surfaces [PDF]
E3S Web of Conferences, 2023 For a deeper understanding of the fluid dynamics and heat transfer in the transition layer, when studying the dynamics of a two-phase flow during boiling and a heat transfer crisis, i.e.
Bykovskaya Elena F. +1 more
doaj +1 more source
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
openaire +5 more sources
Measuring Surface Tensions of Soft Solids with Huge Contact-Angle Hysteresis
Physical Review X, 2021 The equilibrium contact angle of a droplet resting on a solid substrate can reveal essential properties of the solid’s surface. However, when the motion of a droplet on a surface shows significant hysteresis, it is generally accepted that the solid’s ...
Jin Young Kim +5 more
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Development of a Contact Force Model Suited for Spherical Contact Event
Actuators, 2023 The stiffness coefficient suited for a spherical contact body is developed by means of a contact semi-angle based on Steuermann’s theory. The new static contact force model is close to the results of FEM when the index of the polynomial is equal to 2 ...
Siyuan Wang, Peng Gao
doaj +1 more source