Results 21 to 30 of about 4,899,731 (375)
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
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Mathematical model of dynamic imbibition in nanoporous reservoirs
Petroleum Exploration and Development, 2022 The oil-water imbibition equation in the nano-scale pores considering the dynamic contact angle effect, nanoconfinement effect, inertia effect, and inlet end effect was established, and the relation between the friction coefficient of solid-oil-water ...
Weibing TIAN +5 more
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Energies, 2023 Various numerical schemes of contact angle are widely used in pseudopotential lattice Boltzmann model to simulate substrate contact angle in condensation.
Dongmin Wang +3 more
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Advances in Materials Science and Engineering, 2020 The dynamic contact angle model is applied in the formation process of a series of bubbles from Period-I regime to Period-II regime by using the VOF method on a 2D axisymmetric domain.
Nan Chen, Xiyu Chen, Antonio Delgado
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The contact angle in inviscid fluid mechanics [PDF]
, 2004 We show that in general, the specification of a contact angle condition at the contact line in inviscid fluid motions is incompatible with the classical field equations and boundary conditions generally applicable to them.
Kidambi, R, Shankar, P N
core +2 more sources
Fluids, 2021 The measurement of the apparent contact angle on structured surfaces is much more difficult to obtain than on smooth surfaces because the pinning of liquid to the roughness has a tremendous influence on the three phase contact line. The results presented
Patrick Foltyn +4 more
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Experimental consideration for contact angle and force acting on bubble under nucleate pool boiling
Nuclear Engineering and Technology, 2023 Pool boiling experiments are performed within an isolated bubble regime at inclination angles of 0° and 45°. When a bubble grows and departs from the heating surface, the pressure, buoyancy, and surface tension force play important roles.
Ji-Hwan Park, Il Seouk Park, Daeseong Jo
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A noise-resistant ADSA-PH algorithm for superhydrophobic surface’s static contact angle evaluation
AIP Advances, 2017 The blur around the contact points significantly decreases the evaluated static contact angle for superhydrophobic surface which is clearly presented in the paper. To improve the accuracy in the evaluated static contact angle for superhydrophobic surface,
Z. N. Xu
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Morphological analysis of the TiN thin film deposited by CCPN technique
Journal of Materials Research and Technology, 2020 TiN granular thin films were deposited on SiO2 substrates using cathodic cage plasma nitriding (CCPN) and SEM images, roughness analysis, contact angle measurements, and X-ray diffraction (XRD) were employed to characterize the structure of these films ...
Heurison de Sousa e Silva +8 more
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Self-Cleaning Properties of TiN/CrN Nanoscale Multi-layer Deposited on Surgical 420C Stainless Steel [PDF]
Journal of Nanostructures, 2019 The present paper focuses on the investigation of self-cleaning properties based on studding of water repellency and blood repellency for TiN- and CrN single-layer and TiN/CrN nanoscale multi-layer coatings deposited via Cathodic Arc Evaporation (CAE ...
Gholamreza Faghani +3 more
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