Influence of tribology on global energy consumption, costs and emissions
K Holmberg, A Erdemir - Friction, 2017 - Springer
Calculations of the impact of friction and wear on energy consumption, economic
expenditure, and CO 2 emissions are presented on a global scale. This impact study covers …
expenditure, and CO 2 emissions are presented on a global scale. This impact study covers …
Molecular dynamics simulation of atomic friction: A review and guide
This paper reviews recent progress in molecular dynamics simulation of atomic-scale friction
measured by an atomic force microscopy. Each section of the review focuses on an …
measured by an atomic force microscopy. Each section of the review focuses on an …
Speed dependence of atomic stick-slip friction in optimally matched experiments and molecular dynamics simulations
The atomic stick-slip behavior of a Pt tip sliding on a Au (111) surface is studied with atomic
force microscopy (AFM) experiments and accelerated (ie, reduced sliding speed) molecular …
force microscopy (AFM) experiments and accelerated (ie, reduced sliding speed) molecular …
Atomistic observation on diffusion-mediated friction between single-asperity contacts
The field of nanotribology has long suffered from the inability to directly observe what takes
place at a sliding interface. Although techniques based on atomic force microscopy have …
place at a sliding interface. Although techniques based on atomic force microscopy have …
[HTML][HTML] Impacts of chemical short-range orders on nanotribological properties of CrCoNi medium-entropy alloy at room and cryogenic temperatures
Presence of chemical short-range orders (SROs) had a great impact on the property-
structure relationships of high/medium-entropy alloys (H/MEAs), but its influence on the …
structure relationships of high/medium-entropy alloys (H/MEAs), but its influence on the …
Atomic-scale friction between single-asperity contacts unveiled through in situ transmission electron microscopy
Friction and wear are detrimental to functionality and reduce the service life of products with
mechanical elements. Here, we unveil the atomic-scale friction of a single tungsten asperity …
mechanical elements. Here, we unveil the atomic-scale friction of a single tungsten asperity …
Analytical models for atomic friction
In this methods article, we describe application of Prandtl–Tomlinson models and their
extensions to interpret dry atomic-scale friction. The goal is to provide a practical overview of …
extensions to interpret dry atomic-scale friction. The goal is to provide a practical overview of …
Static friction at fractal interfaces
Tribological phenomena are governed by combined effects of material properties, topology
and surface-chemistry. We study the interplay of multiscale surface structures with molecular …
and surface-chemistry. We study the interplay of multiscale surface structures with molecular …
Robust superlubricity and moiré lattice's size dependence on friction between graphdiyne layers
Structural superlubricity is a fascinating physical phenomenon that plays a significant role in
many scientific and technological fields. Here, we report the robust superlubricating state …
many scientific and technological fields. Here, we report the robust superlubricating state …
Multiscale analysis of friction behavior at fretting interfaces
Friction behavior at fretting interfaces is of fundamental interest in tribology and is important
in material applications. However, friction has contact intervals, which can accurately …
in material applications. However, friction has contact intervals, which can accurately …