Results 1 to 10 of about 1,174,398 (306)
Detailed modelling of contact line motion in oscillatory wetting [PDF]
npj Microgravity, 2022 The experimental results of Xia and Steen for the contact line dynamics of a drop placed on a vertically oscillating surface are analyzed by numerical phase field simulations.
Gustav Amberg
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Mode Bifurcation on Contact Line Dynamics at Oil/Water Interface Depending on the Contact Line Length [PDF]
Frontiers in Chemistry, 2021 The motion of the contact line at the oil/water interface caused by chemical reactions is well known as a typical example of artificial active matter in the field of nonlinear science.
Daigo Yamamoto +5 more
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Is contact-line mobility a material parameter? [PDF]
npj Microgravity, 2022 Dynamic wetting phenomena are typically described by a constitutive law relating the dynamic contact angle θ to contact-line velocity U C L . The so-called Davis–Hocking model is noteworthy for its simplicity and relates θ to U C L through a contact-line
Jonathan M. Ludwicki +5 more
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Dependency of Contact Angles on Three-Phase Contact Line: A Review
Colloids and Interfaces, 2021 The wetted area of a sessile droplet on a practical substrate is limited by the three-phase contact line and characterized by contact angle, contact radius and drop height.
H. Yildirim Erbil
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Taming contact line instability for pattern formation [PDF]
Nature Communications, 2016 Coating flows on surfaces are very useful in many industrial applications such as printing organic electronics, but it is challenging to control the process owing to unstable flow. Here, Deblais et al.
A. Deblais +3 more
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Water-Repellency and Anisotropic Wettability of Micro-Grooved Polymer Surfaces [PDF]
한국정밀공학회지, 2020 Superhydrophobicity and anisotropic wettability can be simultaneously achieved by simple groove pattern on a surface. To verify those characteristics experimentally, we fabricated the micro-grooved surfaces with four different groove widths.
Daehee Kwon, Unyoung Ko, Sangmin Lee
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A flexible topological flank modification method based on polynomial interpolation function
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 Topological modification of gear surface is used to achieve better meshing transmission performance and accuracy. However, in the traditional gear modification grinding process, the topological modified tooth surface is usually simplified to the control ...
Yiguo LU +5 more
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Thin Film Evaporation Modeling of the Liquid Microlayer Region in a Dewetting Water Bubble
Fluids, 2023 Understanding the mechanism of bubble growth is crucial to modeling boiling heat transfer and enabling the development of technological applications, such as energy systems and thermal management processes, which rely on boiling to achieve the high heat ...
Ermiyas Lakew +4 more
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Colloids and Interfaces, 2022 The micro-scale morphology of the receding contact line of dilute polyethylene oxide solution drops (c ∼ 100 ppm) after impact and inertial spreading on a fluorinated hydrophobic surface is investigated.
Volfango Bertola
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Selection of worm gearing optimal structure for machine rotary table
Diagnostyka, 2021 In this paper, the design of the machine rotary table with a kinematic worm gearing is research. A three-dimensional model of the rotary table assembly structure and the stress-strain state of the worm by the finite element method are researched ...
Oleg Krol, Volodymyr Sokolov
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