WaterBetweenDiamondSlabs
Computational Tribology

Ab Initio Analysis of Carbon Film Lubricity

16.05.2016 Aydar Akchurin 165 Views

Carbon-based nanomaterials, coatings and films attracted a great attention due to proved possibility to achieve lowest friction and wear without environmental pollution. However, frequently, the state of the low friction is strictly related to the […]

glycerol_superlubricity_MD
Advanced Materials

The Mechanism of Glycerol Superlubricity

09.05.2016 Aydar Akchurin 602 Views

Glycerol is a highly viscous liquid, generating friction coefficient of 0.1 and up for bearing steels in boundary lubrication. In full film EHL, pure glycerol generates high friction as well and therefore is rarely used […]

Computational Tribology

Hysteresis in Friction of Graphene

02.05.2016 Aydar Akchurin 460 Views

Friction is a result of complex interaction of physical, chemical and mechanical forces at the sliding interface. Due to mentioned complexity, truly predictive models of friction are yet to be developed. As a result of […]