Shear-induced structural changes and origin of ultralow friction of hydrogenated diamond-like carbon (DLC) in dry environment
The origins of run-in and ultralow friction states of a sliding contact of hydrogenated diamond-
like carbon (H-DLC) and sapphire were studied with an in situ Raman tribometer as well as …
like carbon (H-DLC) and sapphire were studied with an in situ Raman tribometer as well as …
Atomic-scale insights into the interfacial instability of superlubricity in hydrogenated amorphous carbon films
The origin of instability or even disappearance of the superlubricity state in hydrogenated
amorphous carbon (aC: H) film in the presence of oxygen or water molecules is still …
amorphous carbon (aC: H) film in the presence of oxygen or water molecules is still …
Synthesis and comprehensive synchrotron-based structural analysis of Si-doped nanodiamond composite films deposited on cemented carbide
Si-doped nanodiamond composite (NDC) films were deposited on unheated WC− Co
substrates by coaxial arc plasma deposition for advanced cutting tools applications. The …
substrates by coaxial arc plasma deposition for advanced cutting tools applications. The …
Durable superlubricity of hydrogenated diamond-like carbon film against different friction pairs depending on their interfacial interaction
Superlubricity of hydrogenated diamond-like carbon (H-DLC) film in vacuum was achieved
against four different friction pairs (ZrO 2, Al 2 O 3, Si 3 N 4 and SiC) due to the formation of …
against four different friction pairs (ZrO 2, Al 2 O 3, Si 3 N 4 and SiC) due to the formation of …
Possible origin of D-and G-band features in Raman spectra of tribofilms
In the Raman analysis of tribofilms produced from organic precursors, the D-and G-band
features are often observed, which resemble the characteristic bands of diamond-like …
features are often observed, which resemble the characteristic bands of diamond-like …
Friction coefficient dependence on electrostatic tribocharging
Friction between dielectric surfaces produces patterns of fixed, stable electric charges that in
turn contribute electrostatic components to surface interactions between the contacting …
turn contribute electrostatic components to surface interactions between the contacting …
Vapors in the ambient—A complication in tribological studies or an engineering solution of tribological problems?
Tribology involves not only two-body contacts of two solid materials—a substrate and a
counter-surface; it often involves three-body contacts whether the third body is intentionally …
counter-surface; it often involves three-body contacts whether the third body is intentionally …
Atomic-scale friction in graphene oxide: An interfacial interaction perspective from first-principles calculations
LF Wang, TB Ma, YZ Hu, H Wang - Physical Review B—Condensed Matter and …, 2012 - APS
Atomic-scale friction in graphene oxide is investigated using density functional theory
calculation including a long-range dispersion correction (DFT-D). The sliding behaviors …
calculation including a long-range dispersion correction (DFT-D). The sliding behaviors …
Origin of superlubricity in aC: H: Si films: a relation to film bonding structure and environmental molecular characteristic
X Chen, T Kato, M Nosaka - ACS Applied Materials & Interfaces, 2014 - ACS Publications
Superlubricity of Si-containing hydrogenated amorphous carbon (aC: H: Si) films has been
systematically investigated in relation to the film bonding structure and the environmental …
systematically investigated in relation to the film bonding structure and the environmental …
Mechanochemical wear of soda lime silica glass in humid environments
The mechanochemical wear of multicomponent glasses was studied under controlled
humidity conditions using a reciprocating ball‐on‐flat tribometer. For dry conditions, the …
humidity conditions using a reciprocating ball‐on‐flat tribometer. For dry conditions, the …