[HTML][HTML] Mechanical properties of nanoparticles: basics and applications

D Guo, G Xie, J Luo - Journal of physics D: applied physics, 2013 - iopscience.iop.org
The special mechanical properties of nanoparticles allow for novel applications in many
fields, eg, surface engineering, tribology and nanomanufacturing/nanofabrication. In this …

[HTML][HTML] Probing the frictional properties of soft materials at the nanoscale

E Liamas, SD Connell, SN Ramakrishna, A Sarkar - Nanoscale, 2020 - pubs.rsc.org
The understanding of friction in soft materials is of increasing importance due to the
demands of industries such as healthcare, biomedical, food and personal care, the …

[HTML][HTML] Exploring the roles of roughness, friction and adhesion in discontinuous shear thickening by means of thermo-responsive particles

CP Hsu, J Mandal, SN Ramakrishna… - Nature …, 2021 - nature.com
Dense suspensions of colloidal or granular particles can display pronounced non-
Newtonian behaviour, such as discontinuous shear thickening and shear jamming. The …

Adsorption of aldehyde-functional diblock copolymer spheres onto surface-grafted polymer brushes via dynamic covalent chemistry enables friction modification

EC Johnson, S Varlas, O Norvilaite, TJ Neal… - Chemistry of …, 2023 - ACS Publications
Dynamic covalent chemistry has been exploited to prepare numerous examples of
adaptable polymeric materials that exhibit unique properties. Herein, the chemical …

Homogeneous interfacial water structure favors realizing a low-friction coefficient state

P Ma, Y Liu, X Sang, J Tan, S Ye, L Ma… - Journal of Colloid and …, 2022 - Elsevier
Hypothesis: The use of water to reduce friction has always played a significant role in a wide
range of areas ranging from biology to engineering. Many efforts have been made to …

Engineering Large-Area Antidust Surfaces by Harnessing Interparticle Forces

SS Lee, L Micklow, A Tunell, KC Chien… - … Applied Materials & …, 2023 - ACS Publications
Dust accumulation is detrimental to optical elements, electronic devices, and mechanical
systems and is a significant problem in space missions and renewable energy deployment …

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 …

Influence of plastic waste on chemical and mechanical properties of modified bitumen used in the bituminous mix for flexible pavement

S Karmakar, T Kumar Roy - Journal of Materials in Civil Engineering, 2021 - ascelibrary.org
The moisture damage on a bituminous road in tropical regions are proliferated only at the
weakest aggregate-bitumen interfaces by adverse weathering conditions and propagates for …

On DMT methods to calculate adhesion in rough contacts

G Violano, L Afferrante - Tribology International, 2019 - Elsevier
In this paper, we compare different rough contact-mechanics theories with the assumption of
weak interfacial adhesion. Two different approaches for the local modeling of adhesion are …

Adhesion and friction properties of polymer brushes on rough surfaces: A gradient approach

SN Ramakrishna, RM Espinosa-Marzal, VV Naik… - Langmuir, 2013 - ACS Publications
The effect of nanoscale surface roughness on the lubrication properties of a polymer brush
in a good solvent has been investigated. Friction and adhesion forces were measured by …