Review of force fields and intermolecular potentials used in atomistic computational materials research
Molecular simulation is a powerful computational tool for a broad range of applications
including the examination of materials properties and accelerating drug discovery. At the …
including the examination of materials properties and accelerating drug discovery. At the …
In-situ transmission electron microscopy for probing the dynamic processes in materials
Physic-based materials design often relies on a fundamental understanding on the structure
and property relations of materials. By introducing various stimuli into the transmission …
and property relations of materials. By introducing various stimuli into the transmission …
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 …
Comprehensive topography characterization of polycrystalline diamond coatings
The surface topography of diamond coatings strongly affects surface properties such as
adhesion, friction, wear, and biocompatibility. However, the understanding of multi-scale …
adhesion, friction, wear, and biocompatibility. However, the understanding of multi-scale …
Impacts of environments on nanoscale wear behavior of graphene: Edge passivation vs. substrate pinning
Being a typical layer structured two-dimensional material, graphene has a high potential as
an efficient and atomically-thin solid lubricant. However, the outstanding lubricating property …
an efficient and atomically-thin solid lubricant. However, the outstanding lubricating property …
Corrosion resistance of amorphous carbon film in 3.5 wt% NaCl solution for marine application
J Wei, P Guo, L Liu, H Li, H Li, S Wang, P Ke, H Saito… - Electrochimica …, 2020 - Elsevier
In this work, we fabricated the tetrahedral amorphous carbon (ta-C) films with thicknesses of
20 nm, 40 nm and hydrogenated diamond-like carbon (DLC: H) film with thickness of 1.1 μm …
20 nm, 40 nm and hydrogenated diamond-like carbon (DLC: H) film with thickness of 1.1 μm …
Stress-dependent adhesion and sliding-induced nanoscale wear of diamond-like carbon studied using in situ TEM nanoindentation
We present the first in situ transmission electron microscope (TEM) study of extended sliding
of diamond-like carbon (DLC) on diamond. We show how the tribological properties of …
of diamond-like carbon (DLC) on diamond. We show how the tribological properties of …
Tribological behavior of single crystal diamond based on UV photocatalytic reaction
W Liu, Q **ong, J Lu, X Wang, Q Yan - Tribology International, 2022 - Elsevier
The tribological behaviors of single crystal diamond (SCD) under different UV photocatalytic
conditions (UV intensity, H 2 O 2 content, pH) were investigated by ball-on-disk rotating …
conditions (UV intensity, H 2 O 2 content, pH) were investigated by ball-on-disk rotating …
Insights into tribology from in situ nanoscale experiments
Tribology—the study of contacting, sliding surfaces—seeks to explain the fundamental
mechanisms underlying friction, adhesion, lubrication, and wear, and to apply this …
mechanisms underlying friction, adhesion, lubrication, and wear, and to apply this …
Effect of surface termination on the balance between friction and failure of Ti3C2Tx MXenes
Reactive molecular dynamics simulations of Ti3C2T x with three different surface
terminations were used to understand friction and failure of MXenes during sliding at normal …
terminations were used to understand friction and failure of MXenes during sliding at normal …