JKR, MD, and DMT models of adhesion

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These m-files calculate the adhesive parameters of the contact between 2 spheres based on the mechanical and geometrical properties of these 2 bodies and show the pressure distribution in such a contact.

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Sports Tribology

05.07.2021

Tribology is a term used to define combination of friction, wear and lubrication. Tribology has been used in various fields to improve reliability and longevity of systems. Sports engineering applies engineering disciplines like mathematics, [...]
A two-body abrasive wear model as a contact-induced fracture process

14.10.2019

A recent work by the researchers from Leibniz University Hannover presents a 3-D framework for simulation of contact-driven-fracture processes (like abrasive wear) in filled elastomers. Modeling of material removal processes, like wear, to this day [...]
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Introduction The study of tribology at the wheel-rail interface holds immense significance in both scientific and industrial realms, primarily due to its critical implications for safety and economic considerations. An intriguing observation from an analysis [...]
Impact of ageing on grease in rolling bearings

02.05.2022

Introduction Bearings can be considered as the most vital machine elements, with over 50 million of them being operated around the globe at any given time. In general most of these rolling bearings (which are [...]