Results 81 to 90 of about 26,650 (306)

Time/frequency analysis of contact-friction instabilities. Application to automotive brake squeal. [PDF]

open access: yes, 2010
Robust design of silent brakes is a current industrial challenge. Braking systems enter in the more general context of unstable systems featuring contact friction interaction.
VERMOT DES ROCHES, Guillaume   +3 more
core  

Micro contact analysis of rubber-ice interaction during frictional processes

open access: yes, 2017
Ice friction plays a central role in vehicle and a human motion during winter, in sport engineering or in geological processes. Although various in their area, all of these topics require similar understanding, namely understanding of how the ice surface
Kriston, András
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Analysis of fractal frictional contact in machining [PDF]

open access: yes, 2006
: A model of the interfacial frictional conditions at the secondary shear zone in oblique cutting is under development. It has been suggested that the tool–chip interface consists of sticking and sliding microcontacts, each of which exhibit dynamic ...
D S Kilic, A Basu, S Raman
core   +1 more source

Evaluation of heat localization behaviour on brake disk rubbing surface (Proposal of reproducing surface temperature by FEM analysis)

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Frictional heat is generated on the rubbing surface and various types of thermal localization occur during sliding contact in braking on disk and pad surfaces.
Yuiko SAKAYAMA   +5 more
doaj   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Surprising Water Slipping Performance on Highly Hydrophilic PEG‐Derived Monolayer‐Covered Surfaces: Preparation, Mechanism, and Application

open access: yesAdvanced Functional Materials, EarlyView.
Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim   +5 more
wiley   +1 more source

Analysis of frictional stresses and wear in the contact pair of a vehicle current collector

open access: yesПроблеми трибології
The article presents the results of numerical modeling of the operation of the trolleybus current collector pair "contact insert - wire" using the Ansys software environment.
O.S. Kovtun   +4 more
doaj   +1 more source

Investigation and modelling of rubber friction

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  

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