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Compensation of errors of alignment and contact pattern repositioning in hypoid gears with low crossing shaft angle
The investigation of the influence of different errors of alignment on the mesh behavior of hypoid gears with low crossing shaft angle has been...
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Spur gear time-varying mesh stiffness considering meshing phase difference caused by angle misalignment error
Angle misalignment error is a common issue in gear transmission systems that can alter the contact state between gear pairs and change their internal...
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Determination of clay-water contact angle via molecular dynamics and deep-learning enhanced methods
Molecular dynamics modeling is a useful tool to study the interface physics of the clay-water system at the nanoscale. A key parameter to...
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Finite Element Solution of a Solder Filling Problem with Contact Angle Condition
A finite element computation of a solder filling problem with contact angle condition and volume constraint is shown as an application to solve...
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Modeling of two-scale array microstructure and prediction of apparent contact angle based on WEDM
The core issue in the theoretical design of superhydrophobic surfaces is to elucidate the relationship between surface microstructure and...
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Optimal Design of Contact Interface Material Hardness for Improving Thermal Contact Performance
The material hardness distribution of the contact interface is the core factor affecting the elastic–plastic contact deformation behavior, and its...
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Synthesis of Contact in Loaded Multi-pair Gears with a Big Contact Ratio
The express method of synthesis of a loaded multipair contact in a gear is considered, based on the application of models of a conjugated gearing and...
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Analysis of mechanical contact behavior between the catheter and trachea tissue during bronchoscopy
As for the contact mechanics between the catheter and trachea tissue during bronchoscopy, the anterior and curved part of the catheter were selected...
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Mesh excitations of spur gear considering strong correlation among tooth contact parameters, contact force, and tooth profile deviations
Gear mesh excitations are widely concerned in the dynamic studies of the gear transmission system. Meanwhile, intentional and unintentional tooth...
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Contact Load and Stiffness of Four-Point Contact Ball Bearings Under Loading
Four-point contact ball bearings (X-ACBBs) are highly effective in applications requiring support for shafts that feature a high ratio of diameter to...
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Prediction of contact resistance of electrical contact wear using different machine learning algorithms
H62 brass material is one of the important materials in the process of electrical energy transmission and signal transmission, and has excellent...
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A design method for contact contour based on the distribution of target contact pressure
An effective human–machine interface is of utmost importance. However, the current methods for designing contact contours are not entirely flawless,...
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Comparing the contact characteristics of involute gear/eccentric cycloidal gear calculated by various loaded tooth contact analysis models
Involute gears have been developed for a long time and already used in many applications. In addition, special tooth profile, such as cycloid, are...
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Three-dimensional parametric contact analysis of planetary roller screw mechanism and its application in grou** for selective assembly
The planetary roller screw mechanism (PRSM) is a novel precision transmission mechanism that realizes the conversion between linear and rotary...
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Effect of bending and contact load behavior on non-standard internal spur gear set
Internal gear drives are extensively used in agricultural, textile and automobile applications due to their compact size, high reduction ratio and...
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Modeling and vibration feature analysis of a spur gear-bearing system with a misaligned shaft angle
A gear-bearing dynamic model is presented to investigate the vibration features of the system with a misaligned shaft angle. The time-varying mesh...
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A Study of Flow Patterns Near Moving Contact Lines Over Hydrophobic Surfaces
Understanding the flow patterns emerging near the contact line is a primary concern of moving contact line dynamics. A contact line occurs at the...
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Study on process parameters optimization of 7075-T6 aluminum alloy under contact heating
To solve the problem of poor formability of 7075-T6 aluminum alloy at room temperature and the degradation of properties after conventional warm...
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Clearance-induced contact trajectory uncertainty of angular contact ball bearing under coupling operating condition
It is essential to establish a dynamic model of angular contact ball bearing with clearance for investigating the nonlinear dynamic behavior. In...
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Mathematical Modeling and Dynamic Analysis of a Spherical Contact Vector Thruster
In this paper, a novel spherical contact vector thruster based on gear train, hydraulic cylinder and spherical motor is proposed. In the mechanism,...
