Results 91 to 100 of about 2,386 (194)

Frictional dynamics of finger pads are governed by four length-scales and two time-scales [PDF]

open access: yes, 2016
The evolution of the contact area of a finger pad against a surface is critical during tactile interaction, whether for gripping or discriminating surfaces.
Adams, Michael   +4 more
core   +2 more sources

Weibull approach to brake pad wear analysis in the Nigerian market [PDF]

open access: yes, 2015
In this study, we evaluated the wear properties of four brands of brake pad available in the Nigerian market. In particular, we assessed the tribo performance and service life of the brake pads.
O. A. Koya   +2 more
core   +1 more source

Effect of Protein (Bovine Serum Albumin) Content on the Frictional Behaviour of Soft Contact Lenses Using a Dynamic Oscillating Tribometer

open access: yesApplied Sciences
Proteins can adsorb on the surface of materials, such as soft contact lenses (SCLs), and can affect the hydrophobicity, roughness, and surface properties of the contact lenses (CLs), which, in turn, can influence the friction between the lenses and the ...
Luís Vilhena, Amílcar Ramalho
doaj   +1 more source

Contact tribology also affects the slow flow behavior of granular emulsions

open access: yes, 2018
Recent work on suspension flows has shown that contact mechanics plays a role in suspension flow dynamics. The contact mechanics between particulate matter in dispersions should depend sensitively on the composition of the dispersed phase: evidently ...
Dijksman, Joshua A., Workamp, Marcel
core   +1 more source

The Topology of the Leg Joints of the Beetle Pachnoda marginata (Scarabaeidae, Cetoniinae) and Its Implication for the Tribological Properties

open access: yesBiomimetics, 2018
Locomotion of walking insects is exceptionally efficient. The function of their leg joints in different movement scenarios depends on their kinematics and contacting conditions between moving parts.
Steffen Vagts   +3 more
doaj   +1 more source

Characterization of the microscopic tribological properties of sandfish (Scincus scincus) scales by atomic force microscopy

open access: yesBeilstein Journal of Nanotechnology, 2018
Lizards of the genus Scincus are widely known under the common name sandfish due to their ability to swim in loose, aeolian sand. Some studies report that this fascinating property of sandfish is accompanied by unique tribological properties of their ...
Weibin Wu   +6 more
doaj   +1 more source

Frictional Coefficient under Banana Skin

open access: yesTribology Online, 2012
We measured the frictional coefficient under banana skin on floor material. Force transducer with six degrees of freedom was set under a flat panel of linoleum.
Kiyoshi Mabuchi   +3 more
doaj   +1 more source

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