Contact mechanics in tribological and contact damage-related problems: A review

B Li, P Li, R Zhou, XQ Feng, K Zhou - Tribology International, 2022 - Elsevier
When two bodies are in contact, various surface/subsurface damage problems may arise,
which significantly shorten the service lives of functional components. These damage …

Adhesion and friction for three tire tread compounds

TV Tolpekina, BNJ Persson - Lubricants, 2019 - mdpi.com
We study the adhesion and friction for three tire tread rubber compounds. The adhesion
study is for a smooth silica glass ball in contact with smooth sheets of the rubber in dry …

Theory of viscoelastic adhesion and friction

G Carbone, C Mandriota, N Menga - Extreme Mechanics Letters, 2022 - Elsevier
We present a novel theory of the adhesive contact of linear viscoelastic materials sliding at
constant velocity against rough substrates. Despite the non-conservative behaviour of the …

Low friction and wear of Nitrogen-doped diamond-like carbon films deposited on NBR with different flows of N2 by DC-MS

T Yang, M Xie, W Wang, C Wang, X Qi, Q Deng, F Wen - Vacuum, 2024 - Elsevier
Utilizing a diamond-like carbon (DLC) coating on rubber surfaces is an innovative approach
to improve the wear resistance and tribological characteristics of rubber. In this paper, a …

Elastic contact mechanics of randomly rough surfaces: an assessment of advanced asperity models and Persson's theory

L Afferrante, F Bottiglione, C Putignano, BNJ Persson… - Tribology Letters, 2018 - Springer
In this work, we discuss important improvements of asperity models. Specifically, we assess
the predictive capabilities of a recently developed multiasperity model, which differs from the …

[HTML][HTML] Influence of temperature and crack-tip speed on crack propagation in elastic solids

BNJ Persson - The Journal of Chemical Physics, 2024 - pubs.aip.org
I study the influence of temperature and the crack-tip velocity of bond breaking at the crack
tip in rubber-like materials. Bond breaking is considered as a stress-aided thermally …

Physics of suction cups

A Tiwari, BNJ Persson - Soft matter, 2019 - pubs.rsc.org
We have developed a theory of air leakage at interfaces between two elastic solids with
application to suction cups in contact with randomly rough surfaces. We present an equation …

Enhanced adhesion friction behaviors of nature rubber composites by applications of carbon nanotube: Experiment and molecular insight

F Teng, J Wu, B Su, Y Wang - Tribology International, 2023 - Elsevier
The tribological performance of the rubber composite and tire products is affected by
adhesion behaviors. The sliding friction tests of the CNT/NR composites and related …

Electrical connectors for neural implants: design, state of the art and future challenges of an underestimated component

J Koch, M Schuettler, C Pasluosta… - Journal of neural …, 2019 - iopscience.iop.org
Technological advances in electrically active implantable devices have increased the
complexity of hardware design. In particular, the increasing number of stimulation and …

Rubber friction: The contribution from the area of real contact

A Tiwari, N Miyashita, N Espallargas… - The Journal of chemical …, 2018 - pubs.aip.org
There are two contributions to the friction force when a rubber block is sliding on a hard and
rough substrate surface, namely, a contribution F ad= τ f A from the area of real contact A …