crack propagation
General Topics

Fracture Physics and Crack Propagation

24.06.2019 tribonet 49 Views

Fracture physics, a field of study in materials science, works on understanding how and why things break by quantifying and analyzing fracture surface topography. Scientists can reconstruct the history of a crack and determine the […]

Leonardo da Vinci Tribometer
General Topics

Leonardo da Vinci as a Tribologist

10.06.2019 tribonet 316 Views

Tribology is the science dealing with interactive surfaces in relative motion and includes the study of friction, wear, and lubrication and how these properties affect design. The term tribology was coined in 1966 by Peter […]

tribology of electric vehicles
General Topics

Tribology and Electric Vehicles

03.06.2019 tribonet 560 Views

Electric Vehicles Through the Years Electric vehicles, while often considered a new phenomenon, have existed since the 1800s. At that point in time, electric vehicles outnumbered gasoline powered vehicles for many reasons. Electric vehicles did […]

friction real aparent area
General Topics

Guidance Notes on Friction

19.03.2018 tribonet 1,431 Views

In dry sliding between a given pair of materials under steady conditions, the coefficient of friction may be almost constant. This is the basis for two EMPIRICAL Laws of Sliding Friction, which are often known […]

Contact Mechanics
General Topics

Contact Mechanics Book

06.03.2018 tribonet 240 Views

The Handbook on Contact Mechanics (Handbuch der Kontaktmechanik) co-authored by Honorary Professor of Tomsk Polytechnic University, head of the Department of System Dynamics and Friction Physics at Technical University Berlin, Valentin Popov, a TPU alumnus […]

Ertel-1955
General Topics

On the history of elastohydrodynamics

01.02.2018 tribonet 674 Views

Here we present an abstract to a paper devoted to the history of eastohydrodynamic theory and his founder – Alexander Mohrenstein-Ertel. This paper discusses in detailes the peculiar biography of the scientist and the early years of the […]