Beyond the average: spatial and temporal fluctuations in oxide glass-forming systems
Atomic structure dictates the performance of all materials systems; the characteristic of
disordered materials is the significance of spatial and temporal fluctuations on composition …
disordered materials is the significance of spatial and temporal fluctuations on composition …
Tribochemistry: a review of reactive molecular dynamics simulations
Tribochemistry, the study of chemical reactions in tribological interfaces, plays a critical role
in determining friction and wear behavior. One method researchers have used to explore …
in determining friction and wear behavior. One method researchers have used to explore …
Vibrational spectroscopy analysis of silica and silicate glass networks
Vibrational spectroscopy has been widely used to investigate various structural aspects of
the glass network, and there are a plethora of papers reporting subtle but consistent …
the glass network, and there are a plethora of papers reporting subtle but consistent …
Development of mesoporous abrasives and its unprecedented polishing performance elucidated by a novel atomic model
Z Liu, Z Zhang, Y Sui, Q Peng, J Li, C Shi… - Materials Today …, 2024 - Elsevier
It is a challenge for solid abrasives to control atomic damages. To reduce damage, solid
core and mesoporous shell sSiO 2@ mSiO 2 abrasives were prepared, and novel green …
core and mesoporous shell sSiO 2@ mSiO 2 abrasives were prepared, and novel green …
A novel atomic removal model for chemical mechanical polishing using developed mesoporous shell/core abrasives based on molecular dynamics
Z Liu, Z Zhang, J Feng, X Yi, C Shi, Y Gu, F Zhao, S Liu… - Nanoscale, 2024 - pubs.rsc.org
To improve polishing performance and reduce the environmental pollution of chemical
mechanical polishing (CMP) tests, mesoporous shell/core silica abrasives were prepared …
mechanical polishing (CMP) tests, mesoporous shell/core silica abrasives were prepared …
Revealing 'invisible'subsurface structural change/damage in silicate glass made by 'nearly-elastic contact'with a spherical smooth surface
This research delves into the hypothesis that elastic contact with an external object can
generateinvisible'surface defects, consequently reducing the apparent load to failure, or …
generateinvisible'surface defects, consequently reducing the apparent load to failure, or …
Subsurface structural change of silica upon nanoscale physical contact: Chemical plasticity beyond topographic elasticity
Surface defects or flaws on materials made by physical contacts with foreign objects can
deteriorate their mechanical properties and limit technical applications. Thus, understanding …
deteriorate their mechanical properties and limit technical applications. Thus, understanding …
Atomic understanding of the densification removal mechanism during chemical mechanical polishing of fused glass
W Liu, S Yuan, X Guo - Applied Surface Science, 2022 - Elsevier
The numerous voids inside fused glass makes it extremely susceptible to densification
during processing, which dramatically impedes the application of fused glass. Up to now, it …
during processing, which dramatically impedes the application of fused glass. Up to now, it …
Surface chemistry, water adsorption/desorption, and electrostatic charging behavior of display glass panel: Effect of rinsing solution pH
This study explored the effects of rinsing solutions on the surface energy and elemental
composition of Corning's EAGLE-XG® display glass, as well as its water …
composition of Corning's EAGLE-XG® display glass, as well as its water …
Reactive molecular dynamics simulations of thermal and shear-driven oligomerization
Mechanochemical reactions play a critical role in many manufacturing, tribological, and
synthesis processes. Often, these reactions happen at a sliding interface which makes them …
synthesis processes. Often, these reactions happen at a sliding interface which makes them …