Results 1 to 10 of about 156,245 (342)

A Tactile Sensor Using Piezoresistive Beams for Detection of the Coefficient of Static Friction [PDF]

open access: goldSensors, 2016
This paper reports on a tactile sensor using piezoresistive beams for detection of the coefficient of static friction merely by pressing the sensor against an object. The sensor chip is composed of three pairs of piezoresistive beams arranged in parallel
Taiyu Okatani   +5 more
doaj   +2 more sources

The calculation of kinetic and static friction coefficient and friction graph analysis using Arduino [PDF]

open access: greenPhysics Education, 2020
Abstract In this study, with the help of the Arduino UNO and load-cell force sensor, a simple experimental material has been developed to calculate kinetic and static friction coefficients and analyse the friction force in detail. The system with a force sensor mounted on it is placed on the plane.
Atakan Çoban, Seher Boyacı
openaire   +4 more sources

A Novel Method to Measure the Static Coefficient of Friction for Socks. [PDF]

open access: yesSensors (Basel), 2022
Mechanical testers have commonly been used to measure the frictional properties of socks. However, the friction values may be susceptible to the level of stretchiness of tested fabrics or human variability. Thus, the aim of this study was to propose a novel method that enables friction measurement of socks in a sock-wearing condition with less human ...
Eun J, Ryue J, Park S, Lee K.
europepmc   +4 more sources

Transferability of Model-Based Static Coefficient of Friction

open access: yesLubricants
The accurate determination of static coefficients of friction (COFs) is crucial in engineering design, yet standard reference values often show considerable variability.
Jonathan Schanner   +3 more
doaj   +2 more sources

The dependence of the dry friction threshold on rupture dynamics [PDF]

open access: green, 2011
The static friction coefficient between two materials is considered to be a material constant. We present experiments demonstrating that the ratio of shear to normal force needed to move contacting blocks can, instead, vary systematically with ...
Ben-David, Oded, Fineberg, Jay
core   +2 more sources

Data on the coefficient of static friction between surfaces coated with different sizes of rubber granules produced from used tires

open access: goldData in Brief, 2019
The data on the static friction coefficient (µ) resulting between a surface and a friction block covered with shredded rubber produced from used commercial tires at varying granule sizes are presented.
Ehab Hussein Bani-Hani   +2 more
doaj   +2 more sources

The Impact of One Heat Treated Contact Element on the Coefficient of Static Friction [PDF]

open access: yesTribology in Industry, 2013
The subject of the paper includes theoretical considerations, the conducting of experimental tests, and the analysis of exposed test results related to determination of the coefficient of static friction of previously heat-treated contact pairs.
P. Todorović, , , , , ,   +6 more
doaj   +2 more sources

Influence of the Previous Preheating Temperature on the Static Coefficient of Friction with Lubrication [PDF]

open access: greenTribology in Industry, 2016
Experimental investigations static coefficient of friction in lubricated conditions and pre-heating of the sample pin at high temperatures is discussed in this paper.
M. Živković   +4 more
doaj   +1 more source

Static Friction Coefficient into Cylindrical Joints Assemblies [PDF]

open access: greenTribology in Industry, 2015
The aim of this research is to analyze the behavior of the transition between static and dynamic friction coefficient in a cylindrical joint, in order to reach high reliability when loads are acting.
A. Todi-Eftimie   +3 more
doaj   +1 more source

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