Results 221 to 230 of about 28,990 (256)

Creep and static friction

British Journal of Applied Physics, 1955
It is shown that the static friction between a soft metal hemisphere and a flat surface increases with the length of time the surfaces have been in contact and that this increase is due to creep. Such creep might account for the difference between static and dynamic coefficients of friction.
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Toward Zero Static Friction at the Microscale

Physical Review Letters
Static friction, a ubiquitous physical phenomenon, plays a significant role in natural processes and industrial applications. Its influence is particularly notable in the field of controlled micromanipulation and precision manufacturing, where static friction often exceeds kinetic friction and leads to material damage and unpredictable behaviors.
Tengfei Li, Deli Peng, Yelingyi Wang, Guangliang Li, Dinglin Yang, Kaiwen Tian, Wengen Ouyang, Michael Urbakh, Quanshui Zheng   +8 more
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The static and dynamic friction of metals

Wear, 1972
Abstract It is shown that the difference between the static and dynamic frictions of metals is caused by the difference between their static and dynamic hardnesses.
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Collective Asperity Dynamics and the Origin of Static Friction

Solid interfaces resist sliding up to a threshold shear force, called static friction, beyond which they start moving and their resistance drops to the kinetic friction. Static friction at rough interfaces has long been described empirically using system-specific coefficients tabulated in engineering handbooks.
Farain, Kasra, Bonn, Daniel
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static friction

2021
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Static Friction

2014
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On the nature of static friction

Wear, 1985
J.M. Galligan, P. McCullough
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Shear rate dependent static friction between a wet granular layer and hard surface

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2023
Pawan Kumar Soni, Arun K Singh, Jitendra Kumar Katiyar   +2 more
exaly  

Static Friction between Silicon Nanowires and Elastomeric Substrates

ACS Nano, 2011
Yong Zhu
exaly  

Modeling the effect of skewness and kurtosis on the static friction coefficient of rough surfaces

Tribology International, 2004
Andreas A Polycarpou
exaly