Results 251 to 260 of about 2,840,980 (293)
Some of the next articles are maybe not open access.

Sliding Profile and Energy at Static Friction between Polymer Surfaces

Chemistry Letters, 2018
This study presents a new evaluation method of static friction using a sinusoidal motion evaluation system in which the friction probe moves regularly under sinusoidal motion on polytetrafluoroethylene surface.
Hiroyuki Mayama   +2 more
exaly   +2 more sources

Interface Static Friction Enabled Ultra‐Durable and High Output Sliding Mode Triboelectric Nanogenerator

Advanced Functional Materials, 2022
Utilizing the static friction of the rolling rod/ball is an effective strategy to address the mechanical durability in sliding mode triboelectric nanogenerators (TENGs), but its line/point contact seriously reduces the output performance.
Qian Tang   +7 more
semanticscholar   +1 more source

A tactile sensor for simultaneous measurements of 6-axis force/torque and the coefficient of static friction

, 2020
We propose a new design for a tactile sensor that simultaneously measures 6-axis force/torque and the coefficient of static friction, which will enable robotic fingers to handle a slippery object while preventing both translational and rotational slips ...
T. Okatani, I. Shimoyama
semanticscholar   +1 more source

Static friction of stainless steel wire rope–rubber contacts

open access: yes, 2014
Little is known about static friction of stainless-steel wire ropes ('cables') in contact with soft rubbers, an interface of potential importance for rigidifiable medical instruments.
A. Loeve   +5 more
semanticscholar   +2 more sources

Dynamic modeling for a 6-DOF robot manipulator based on a centrosymmetric static friction model and whale genetic optimization algorithm

Advances in Engineering Software, 2019
The robot dynamics model can improve the efficiency of robot manipulators to perform complex tasks. In this study, a novel method is proposed for the dynamics model of a 6 degree of freedom (DOF) robot manipulator to improve the motion accuracy.
Li-Bin Zhang   +5 more
semanticscholar   +1 more source

Influence of loading conditions and temperature on static friction and contact ageing of hydrogels with modulated microstructure.

ACS Applied Materials and Interfaces, 2019
Biological tribosystems enable diverse functions of the human body by maintaining extremely low coefficients of friction via hydrogel-like surface layers and a water-based lubricant. While stiction has been proposed as precursor to damage, there is still
Tooba Shoaib, R. Espinosa-Marzal
semanticscholar   +1 more source

Position Control for Magnetic Rodless Cylinders With Strong Static Friction

IEEE transactions on industrial electronics (1982. Print), 2018
An adaptive extended state observer (AESO) based robust controller is proposed for precise position tracking control of a magnetic rodless cylinder with strong static friction.
Hong-Jiu Yang   +3 more
semanticscholar   +1 more source

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