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Friction and Deformation Behavior of Human Skin During Robotic Sliding Massage Operation
This study investigates the friction and deformation behavior of the skin in contact with a rigid massage ball and its influencing factors. Pressing...
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Clearance joints and friction models for the modelling of friction damped railway freight vehicles
All mechanisms have mechanical joints with clearances and imperfections, either for functional reasons, enabling compliances and dam**, or...
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Some effects of domain size and boundary conditions on the accuracy of airfoil simulations
This paper investigates a specific case of one of the most popular fluid dynamic simulations, the incompressible flow around an airfoil (NACA 0012...
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Friction Modeling for Structured Learning of Robot Dynamics
Due to their low rigidity compared to machine tools, industrial robots (IRs) are less suitable for dynamic processes such as machining. In order to...
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Advances in friction of aluminium alloy deep drawing
Broad use of lightweight aluminium alloy parts in automobile manufacturing, aerospace, electronic communication, and rail transit is mainly formed...
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Mechanical Properties Enhancement in Friction Stir Processed AA2024 Alloy through Pin Profile Optimization
The current study investigates the impact of pin profiles, namely cylindrical pin tool (CT), cylindrical threaded pin tool (CTT), and tapered...
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Friction modeling from a practical point of view
Regularized static friction models have been used successfully for many years. However, they are unable to maintain static friction in detail. For...
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Effects of pre-temper conditions of base metal on microstructure and strength-ductility performance of AA7075 friction stir welding joints
This study explores the impact of different pre-temper conditions of the base metal (BM) on the microstructure and strength-ductility performance of...
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Entire-Process Simulation of Friction Stir Welding
Friction stir welding (FSW), a solid-state joining technology, has become an ideal welding method to join materials with low weldability.
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Rubber-ice friction
We study the friction when a rectangular tire tread rubber block is sliding on an ice surface at different temperatures ranging from −38 to −2 °C,...
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Investigation on mechanical and wear performance of friction stir processed on GMAW cladded AA5083/ER4043
Friction stir process has been implemented on GMAW cladded AA5083/ER4043. The cladded surface structure exhibits flaws and imperfections that have...
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Structural optimization study of stationary shoulder friction stir welding head with non-rigid support
To enhance the quality and efficiency of repairing aluminum alloy freight car bodies in railways, a friction stir head structure suitable for welding...
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Determination of the Coefficients of Friction Between Pant Fabrics and Seat Covers
BackgroundShear forces related to friction are one of the risk factors shown to increase the likelihood of wheelchair users develo** pressure...
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Estimation of Bedform Friction Factor Directly from Bathymetry Data
We present a procedure to systematically estimate the form friction factor through the analysis of spatial data obtained by acoustic Doppler current...
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Friction modelling and the use of a physics-informed neural network for estimating frictional torque characteristics
This paper presents an exploration of friction modeling encompassing theoretical and practical aspects, utilizing a planar or 2D contact system....
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Manufacturing ODS Steels from GARS Powders by Friction Consolidation and Extrusion
Previous research suggested that friction-based processing is a promising method for fabricating oxide dispersion-strengthened (ODS) steel. In this...
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How ploughing and frictional melting regulate ice-skating friction
The slipperiness of ice is well known while, for ice skating, its mechanism still needs further investigation, where the complex interactions...
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Predicting the coefficient of friction in a sliding contact by applying machine learning to acoustic emission data
It is increasingly important to monitor sliding interfaces within machines, since this is where both energy is lost, and failures occur. Acoustic...
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Interfacial friction at action: Interactions, regulation, and applications
Friction is a fundamental force that impacts almost all interface-related applications. Over the past decade, there is a revival in our basic...
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Strain rate and size effects on dynamic compressive behaviour of standard and high-strength concrete
The understanding of dynamic behavior of concrete and its dependence on strain rate and specimen geometry is important to develop insight into the...
