Results 11 to 20 of about 1,756,460 (284)

Contact mechanics modelling of articular cartilage and applications [PDF]

open access: yes, 2006
Osteoarthritis (OA) is a degenerative disease of articular cartilage. The normal cartilage is known to be an excellent bearing material with remarkable lubricating properties and very low frictional co-efficient and wear and generally survives the ...
Pawaskar, Sainath Shrikant
core   +6 more sources

CONTACT NOTCH STRESS ASSESSMENT WITHIN FRICTIONAL CONTACT JOINTS

open access: yesDyna, 2012
En el artículo se analizan, por medio del método del elemento finito (FE), las concentraciones de esfuerzo en los límites de zonas de contacto nominales que incluyen deslizamiento con fricción.
DARIUSZ SZWEDOWICZ, JORGE BEDOLLA
doaj   +2 more sources

Investigation and modelling of rubber friction [PDF]

open access: yes, 2010
PhDThe friction between a rubber surface in contact with a rigid surface is still not fully understood. Unlike other materials, friction behaviour in rubber is significantly dependent upon a variety of parameters due to its viscoelastic nature. The aim
Gabriel, Philip
core   +4 more sources

Dissipation of vibration in rough contact [PDF]

open access: yes, 2010
The relationship which links the normal vibration occurring during the sliding of rough surfaces and the nominal contact area is investigated. Two regimes are found.
E. Bou-Chakra   +5 more
core   +1 more source

A novel approach to modelling and simulating the contact behaviour between a human hand model and a deformable object [PDF]

open access: yes, 2012
A deeper understanding of biomechanical behaviour of human hands becomes fundamental for any human hand-operated Q2 activities. The integration of biomechanical knowledge of human hands into product design process starts to play an increasingly important
Chamoret, D   +5 more
core   +4 more sources

Frictional contact of a nonlinear spring

open access: yesMathematical and Computer Modelling, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dumont, Y.   +3 more
openaire   +1 more source

Analysis of the Influence of Clearance on the Meshing Force and Friction Power Loss of Cycloid-pin Gear Transmission

open access: yesJixie chuandong, 2022
Meshing clearance is one of the key factors affecting the transmission performance of cycloid-pin planetary drive such as load capacity,frictional power,vibration and noise.
Yutao Li   +3 more
doaj  

Study of Frictional Effects of Granite Subjected to Quasi-Static Contact Loading

open access: yesLubricants, 2020
The rock fragmentation response to drilling, in particular percussive drilling, is important in order to improve the efficiency of such an operation. The resulting problem includes spherical contact between the drill bit and the material and therefore, a
Hossein Shariati   +4 more
doaj   +1 more source

Predicting frictional aging from bulk relaxation measurements

open access: yesNature Communications, 2023
The coefficient of static friction between solids normally increases with the time they have remained in static contact before the measurement. This phenomenon, known as frictional aging, is at the origin of the difference between static and dynamic ...
Kasra Farain, Daniel Bonn
doaj   +1 more source

Thermomechanical analysis of an elastoplastic rough body in sliding contact with flat surface and the effect of adjacent contact asperity

open access: yesAdvances in Mechanical Engineering, 2015
The study of the instantaneous frictional temperature, stress, and equivalent plastic strain generated when two surfaces are in frictional sliding process plays a significant role in understanding friction and wear mechanism.
Jianmeng Huang   +4 more
doaj   +1 more source

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