Tribology Wiki

Tribology Wikipedia has the same goal as the well-known Wikipedia: share knowledge from around the globe and create an encyclopedia accessible to anyone. Of course, Tribology Wiki has an emphasis in Tribology! Everyone is invited to read, write, edit and share Wikis. Please contact us via email if you would like to contribute an article or if you have any suggestions! You can create an article by going to Create New tab in any of the existing articles (you must be logged-in)

About TriboNet

Your guide to the world of tribology

What is TriboNet

An educational platform on tribology — the science of friction, wear and lubrication

Who is it for

Engineers, researchers, students and industry professionals

Topics

Friction, wear, lubricants, coatings, biotribology, nanotribology

Content formats

Wiki articles, webinars, videos, industry news, scientific reviews

Updates

Weekly news, regular webinars, continuous Wiki updates

Resources

500+ Wiki articles, webinar archive, company directory, event calendar

4 more points

OpenClaw AI Agent + TriboSolver: Running Simulations from Telegram and Building Custom Reports

By Aydar Akchurin OpenClaw AI agent + TriboSolver turned out to be a useful combination for a practical tribology workflow. I used TriboSolver as the calculation tool and controlled the whole experiment from a Telegram chat through an OpenClaw agent....

How to Choose a Tribometer: 9 Critical Selection Criteria

TL;DR: How to choose a tribometer starts with the contact you need to simulate: motion type, load, speed, temperature, lubrication, environment, materials and the measurements required after the test. The best tribometer is not the most complex one; it is...
fretting corrosion

Fretting Wear: Key Causes and Proven Prevention Methods 2026

TL;DR: Fretting wear is surface damage caused by very small oscillatory motion between contacting parts that appear to be static. Fretting corrosion occurs when that micro-motion repeatedly removes protective films, exposes fresh material, and lets oxides or corrosion products form...
Coolants

Coolants: Essential Types and Powerful Applications in Engineering 2026

What are Coolants? Industrial lubricants are an always a huge and fascinating topic to discuss and share. Broadly industrial lubricants are discussed in two different verticals - one is, of course, Factory, Plant & Machinery (FPM) products such as Hydraulics,...
flame hardening

Flame Hardening: Key Benefits and Surface Hardening Process Explained 2026

What is flame hardening? By putting the solid red-hot steel into water ( producing martensite), and tempering the quench-hardened steel at a moderate temperature, have been known and used for thousands of years. The extensively used material for heat treatment...
Environmentally Acceptable Lubricants

Environmentally Acceptable Lubricants: Key Properties and Sustainable Engineering Applications 2026

Introduction: Environmentally Acceptable Lubricants Since the early 1970s, the usage of Environmentally Acceptable Lubricants (EALs) in the industry started to grow and different sectors started investing in the development of EALs, e.g. development of EAL hydraulic fluids for forestry operations...
DMT Model

DMT Model (Derjaguin–Muller–Toporov): Adhesive Elastic Contact Theory and Limitations 2026

Introduction The DMT model in adhesive elastic contacts describes how adhesion influences contact mechanics when surface forces act outside the contact area. Adhesive contact mechanics has become an important area of study in nano- and biosciences. There are various methods...
friction

Coefficient of Kinetic and Static Friction: Essential Concepts Explained 2026

The coefficient of kinetic and static friction is a fundamental concept in tribology and mechanics that explains how surfaces interact during motion and at rest. This article covers the definitions, equations, and practical applications of the coefficient of kinetic and...
cold welding

Cold Welding in Space Applications: Critical Risks and Proven Prevention Methods 2026

What is cold welding? Cold welding is a process, where two clean, flat surfaces of metal do strongly adhere if brought into contact while in a vacuum without fusion or heating at the interface. Physically spoken, this effect is only...
Elastic Deformation

Elastic Deformation: Essential Concepts and Important Engineering Applications 2026

Elastic deformation is the temporary change in the shape or size of a material when subjected to an external force or stress. Once the applied load is removed, the material returns to its original shape without any permanent damage. This...