Results 151 to 160 of about 281,766 (191)
Some of the next articles are maybe not open access.

The Laws of Static Friction

Textile Research Journal, 1953
The relation F = aRn between the frictional force and normal reaction is found to hold for fibers, and it is proposed to replace Amontons' law by this form. The friction index, n, is found to lie between 0.80 and unity. The significance of this relation is discussed in terms of the cohesion theory of friction.
openaire   +1 more source

Relation between the static-friction and slipping-friction coefficients

Russian Engineering Research, 2015
A method of establishing the relation between the static-friction and slipping-friction coefficients of a specific pair of materials is proposed. The theoretical basis of the method is outlined, and the corresponding device is described.
openaire   +1 more source

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   +8 more
openaire   +2 more sources

Teaching Mechanics: Inequalities in Statically Indeterminate Static Friction Problems

2019
In this contribution, we provide a mathematical treatment of the inequality systems arising from two toy examples of statically indeterminate, static friction problems with multiple contact planes. Both examples illustrate general phenomena that are not covered by introductory textbooks.
Patrick Schneider, Reinhold Kienzler
openaire   +1 more source

Static-to-sliding friction measurements

2012
Static friction is a phenomenon mainly regarded as related to frictional joints within static mechanics. At the onset of sliding in mechanical contacts, static friction determines the initial resistance against motion, which subsequently is superseded by sliding friction.
Andersson, Peter   +3 more
openaire   +1 more source

Static quenching upon adduct formation: a treatment without shortcuts and approximations

Chemical Society Reviews, 2021
Damiano Genovese   +2 more
exaly  

Dynamic tensile behaviour and crack propagation of coal under coupled static-dynamic loading

International Journal of Mining Science and Technology, 2020
Xianjie Hao, Weisheng Du, Yixin Zhao
exaly  

Home - About - Disclaimer - Privacy