Nanoscale tunable reduction of interfacial friction on nano-patterned wear-resistant bulk metallic glass
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.05.095
Abstract: Abstract Controllable friction and wear is desired for the structural durability and functional reliability in small-scale moving devices such as MEMS/NEMS. A critical need is to understand the fundamental mechanisms concerning interfacial friction evolution and… read more here.
Keywords: metallic glass; bulk metallic; friction; interfacial friction ... See more keywords
Propagation behavior of hydraulic fracture across the coal-rock interface under different interfacial friction coefficients and a new prediction model
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2019.05.007
Abstract: Abstract Indirect fracturing from rocks to coal is a promising technology of coalbed methane exploitation in soft and low-permeability coal seams. Central to this technology is the prediction of the propagation path of the fluid-driven… read more here.
Keywords: coal rock; interface; interfacial friction; rock ... See more keywords
Charge Density Evolution Governing Interfacial Friction.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c00335
Abstract: It is well-known that the electron nature of a solid in contact plays a predominant role in determining the many properties of the contact systems, but the general rules of electron coupling that govern interfacial… read more here.
Keywords: density; friction; charge density; interfacial friction ... See more keywords
Interfacial friction of vdW heterostructures affected by in-plane strain
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac962a
Abstract: Interfacial properties of van der Waals (vdW) heterostructures dominate the durability and function of their booming practical and potential applications such as opoelectronic devices, superconductors and even pandemics research. However, the strain engineering modulates of… read more here.
Keywords: friction; strain; vdw heterostructures; friction vdw ... See more keywords
Wall slip of complex fluids: Interfacial friction versus slip length
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.3.062001
Abstract: Using a dynamic Surface Force Apparatus, we demonstrate that the notion of slip length used to describe the boundary flow of simple liquids, is not appropriate for visco-elastic liquids. Rather, the appropriate description lies in… read more here.
Keywords: slip; friction; interfacial friction; wall slip ... See more keywords
Polymer–Metal Interfacial Friction Characteristics under Ultrasonic Plasticizing Conditions: A United-Atom Molecular Dynamics Study
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23052829
Abstract: Understanding the properties of polymer–metal interfacial friction is critical for accurate prototype design and process control in polymer-based advanced manufacturing. The transient polymer–metal interfacial friction characteristics are investigated using united-atom molecular dynamics in this study,… read more here.
Keywords: polymer metal; metal interfacial; interfacial friction; friction ... See more keywords
Interfacial Friction Anisotropy in Few-Layer Van der Waals Crystals
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14164717
Abstract: Friction anisotropy is one of the important friction behaviors for two-dimensional (2D) van der Waals (vdW) crystals. The effects of normal pressure and thickness on the interfacial friction anisotropy in few-layer graphene, h-BN, and MoSe2… read more here.
Keywords: interfacial friction; anisotropy layer; friction; friction anisotropy ... See more keywords
Evolution of Interfacial Friction Angle and Contact Area of Polymer Pellets during the Initial Stage of Ultrasonic Plasticization
Sign Up to like & getrecommendations! Published in 2019 at "Polymers"
DOI: 10.3390/polym11122103
Abstract: Interfacial friction heating is one of the leading heat generation mechanisms during the initial stage of ultrasonic plasticization of polymer pellets, which has a significant influence on the subsequent viscoelastic heating according to our previous… read more here.
Keywords: polymer pellets; friction; friction angle; area ... See more keywords