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Surface Image Analysis: Leveraging Convolutional Neural Network for Contact and Non-contact Imaging Methods
This study aimed to compare the performance of elastomeric contact and non-contact object surfaces in CNN-based classification for pattern...
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Evaluation of surface tensions and root-dentin surface contact angles of different endodontic irrigation solutions
BackgroundSurface tension and contact angle properties, which play a crucial role in determining the effectiveness of irrigation solutions in...
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A novel contact optimization algorithm for endomicroscopic surface scanning
PurposeProbe-based confocal laser endomicroscopy (pCLE) offers real-time, cell-level imaging and holds promise for early cancer diagnosis. However, a...
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Rough surface modeling and contact analysis based on micro-scale spherical roller bearing
Based on Gaussian random function, the micro-contact model of spherical roller bearing is established by reverse engineering, and the contact states...
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Influence mechanism of grinding surface quality of 20CrMnTi steel on contact failure
To reveal the influence mechanism of the grinding surface quality of 20CrMnTi steel components on the tribological characteristics and contact...
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Contact Cylindrical Surfaces and a Projection of a Surface Around a Parabolic Point
We investigate differential geometric properties of a parabolic point of a surface in the Euclidean three space. We introduce the contact cylindrical...
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Node-to-surface contact algorithm for the calculation of the acoustic response
Plates are omnipresent in many industrial machinery and structures, such as tanks and bridges. In industry, the impacted plates represent a...
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Frictional contact analysis of a rigid solid with periodic surface sliding on the thermoelectric material
Understanding and characterizing rough contact and wavy surfaces are essential for developing effective strategies to mitigate wear, optimize...
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Formation of a Copper Contact Grid on the Surface of Silicon Heterojunction Solar Cells
AbstractA comparative analysis of various methods of forming a copper (Cu) contact grid on the surface of silicon heterojunction solar cells (SHJ SC)...
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Thermal contact conductance modeling of circular-arc contact surface with mutation area
A thermal contact conductance (TCC) analysis model between circular-arc contact surfaces with mutation area is established in view of multi-scale and...
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Coupling effect of large deformation and surface roughness on dynamic frictional contact behaviors of hyperelastic material
The energy is a crucial factor in dynamical contact analysis. And the complexity of real-world surface morphologies characterized by roughness, poses...
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Assessment of various isogeometric contact surface refinement strategies
Since its inception, isogeometric analysis (IGA) has shown significant advantages over Lagrange polynomials-based finite element analysis (FEA),...
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Contact modeling and stiffness of a rough surface under mixed lubrication condition
A method of using a quadratic function of rotary asperities to be equivalent to asperity is established based on a measurement experiment on rough...
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Water-solid contact electrification and catalysis adjusted by surface functional groups
Chemical functional groups on solid surfaces greatly influence contact electrification (CE) at water-solid interfaces. Previous studies of their...
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A new direct approach for evaluating the wheel-rail contact stiffness, including surface roughness and hardening effects
Nowadays, the dynamic behavior of rolling stocks is an essential problem. In dynamic simulation, the correct wheel-rail contact modeling is an...
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Prediction of contact response using boundary element method (BEM) for different surface topography
In the tribological design of machine elements, the contact surface topography has an important influence on the contact pressure, stiffness, and...
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The isogeometric collocated contact surface approach
We propose a frictionless contact formulation for isogeometric analysis, which combines a collocated formulation for the contact surfaces with a...
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Anisotropic 3D rough surface reconstruction model based on fractal method and its application in contact characteristics
This study proposes a novel anisotropic model based on fractal theory for three-dimensional (3D) rough surface reconstruction to improve the large...
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Flexural resonant frequencies of an AFM cantilever in viscoelastic surface contact mode using modified nonlocal elasticity theory
This paper studies the dynamics of an atomic force microscopy (AFM) cantilever that is considered to be operating under continuous viscoelastic...
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A New Fudge Factor for Persson’s Theory of Purely Normal Elastic Rough Surface Contact
After more than two decades of development, Persson’s theory has become one of the dominantly used theoretical tools to analyze the interaction...
