Effect of humidity on friction and wear—A critical review

Z Chen, X He, C Xiao, SH Kim - Lubricants, 2018 - mdpi.com
The friction and wear behavior of materials are not intrinsic properties, but extrinsic
properties; in other words, they can drastically vary depending on test and environmental …

Role of interfacial bonding in tribochemical wear

C Luo, Y Jiang, Y Liu, Y Wang, J Sun, L Qian… - Frontiers in …, 2022 - frontiersin.org
Tribochemical wear of contact materials is an important issue in science and engineering.
Understanding the mechanisms of tribochemical wear at an atomic scale is favorable to …

Uncertainty and irreproducibility of triboelectricity based on interface mechanochemistry

G Fatti, H Kim, C Sohn, M Park, Y Lim, Z Li, KI Park… - Physical Review Letters, 2023 - APS
Triboelectrification mechanism is still not understood, despite centuries of investigations.
Here, we propose a model showing that mechanochemistry is key to elucidate …

Friction-induced subsurface densification of glass at contact stress far below indentation damage threshold

H He, SH Hahn, J Yu, Q Qiao, ACT van Duin, SH Kim - Acta Materialia, 2020 - Elsevier
It is well known that the densification of oxide glass can occur at high contact pressure
(typically> 5 GPa) under normal indentation conditions. This study reports that when …

Surface chemistry, water adsorption/desorption, and electrostatic charging behavior of display glass panel: Effect of rinsing solution pH

YT Lin, AN Zoba, NJ Smith, J Banerjee, AC Antony… - Applied Surface …, 2024 - Elsevier
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 …

Hydrothermal reactions of soda lime silica glass–Revealing subsurface damage and alteration of mechanical properties and chemical structure of glass surfaces

J Luo, H Huynh, CG Pantano, SH Kim - Journal of Non-Crystalline Solids, 2016 - Elsevier
Hydrothermal treatment provides a unique way to reveal subsurface damage of soda lime
silica (SLS) float glass. During the hydrothermal treatment, the penetration of water, ion …

Water adsorption on silica and calcium‐boroaluminosilicate glass surfaces—thickness and hydrogen bonding of water layer

YT Lin, NJ Smith, J Banerjee, G Agnello… - Journal of the …, 2021 - Wiley Online Library
Adsorption isotherm of water on silica (modeled with fused quartz) and calcium‐
boroaluminosilicate (Ca‐BAS) glass surfaces as a function of relative humidity (RH) was …

Probing hydrogen-bonding interactions of water molecules adsorbed on silica, sodium calcium silicate, and calcium aluminosilicate glasses

N Sheth, D Ngo, J Banerjee, Y Zhou… - The Journal of …, 2018 - ACS Publications
Vibrational sum frequency generation (SFG) spectroscopy was used to study how hydrogen
bonding interactions of physisorbed water layers vary with the glass composition and …

Effects of contact pressure, counter-surface and humidity on wear of soda-lime-silica glass at nanoscale

H He, SH Kim, L Qian - Tribology International, 2016 - Elsevier
The nanoscale friction and wear behaviors of soda-lime-silica (SLS) glass were studied
using atomic force microscopy (AFM) with diamond (inert) and silica (reactive) tips in dry and …

Factors governing wear of soda lime silicate glass: Insights from comparison between nano-and macro-scale wear

H He, SH Hahn, J Yu, L Qian, SH Kim - Tribology International, 2022 - Elsevier
Previous studies demonstrated the macroscale wear behavior of soda lime silicate (SLS)
glass in humid air was governed by the mechanochemical reactivity of sliding interfaces …