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 water in adhesion, friction, and wear—A critical review

L Chen, L Qian - Friction, 2021 - Springer
Surficial water adsorption and interfacial water condensation as natural phenomena that can
alter the contact status of the solid interface and tribological performances are crucial in all …

Water adsorption on hydrophilic and hydrophobic surfaces of silicon

L Chen, X He, H Liu, L Qian, SH Kim - The Journal of Physical …, 2018 - ACS Publications
The isotherm thickness and hydrogen-bonding interactions of water layers adsorbed on
hydrophilic and hydrophobic surfaces were quantified and compared. The hydrophilic and …

Activation volume in shear-driven chemical reactions

A Martini, SH Kim - Tribology Letters, 2021 - Springer
Interfacial shear-driven or shear-assisted chemical reactions play an important role in many
engineering processes, including reactions between lubricant additives and the surfaces of …

Thickness and structure of adsorbed water layer and effects on adhesion and friction at nanoasperity contact

C Xiao, P Shi, W Yan, L Chen, L Qian, SH Kim - Colloids and Interfaces, 2019 - mdpi.com
Most inorganic material surfaces exposed to ambient air can adsorb water, and hydrogen
bonding interactions among adsorbed water molecules vary depending on, not only intrinsic …

Effects of water on tribochemical wear of silicon oxide interface: molecular dynamics (MD) study with reactive force field (ReaxFF)

J Yeon, ACT Van Duin, SH Kim - Langmuir, 2016 - ACS Publications
Molecular dynamics (MD) simulations with the ReaxFF reactive force field were carried out
to find the atomistic mechanisms for tribochemical reactions occurring at the sliding interface …

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 …

Contribution of capillary adhesion to friction at macroscopic solid–solid interfaces

FC Hsia, CC Hsu, L Peng, FM Elam, C Xiao… - Physical Review …, 2022 - APS
Capillary adhesion is commonly present in ambient conditions. It can be measured in single-
asperity contacts through atomic force microscopy using a sharp probe that is pulled off a …

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 …

Effect of crystal plane orientation on tribochemical removal of monocrystalline silicon

C Xiao, J Guo, P Zhang, C Chen, L Chen, L Qian - Scientific reports, 2017 - nature.com
The effect of crystal plane orientation on tribochemical removal of monocrystalline silicon
was investigated using an atomic force microscope. Experimental results indicated that the …